1.The chair isn't safe.Don't stand on it.

The chair isn't safe enough for you to stand on.

2.I haven't been to the cinema for two months.

The last time I went to the cinema is 2 months ago.

3.It is thought that the accident was caused by human error.

The accident is thought to have been caused by humon error.

4."Would you like to come to my party tomorrow?"Jean invited me.

Jean invited me to come to her party the next day.

5.I"ll introdude you to the man.His support is necessary for your project.

I"ll introduce you to the man whose support is necessary for your project.

Chúc bạn học tốt

Cảm ơn bạn nhé!1

1. Although the book is over 500 pages long, I'm going to try to read it before next week.

2. I have been asked to chair the meeting.

3. She turned down his offer of a lift home.

4. He invited everyone except for Sarah.

5. Oly by giving could they keep the children quiet.

9. Joan is fat because he eats  so mary chips  

If Joan.....  didn't eat so many chips, he wouldn't be fat.......

10.This chair is too hearvy for him to move

....... If the chair were lighter, he could move it.......

11. The accident happened because the train driver ignored a warning light 

If......... the train driver hadn’t ignored a warning light, the accident wouldn’t have happened........

9. Joan is fat because he eats  so mary chips  

If Joan....didn't eat so many chips, she wouldn't be fat.......

10.This chair is too hearvy for him to move

......This chair is so heavy that he couldn't move it.......

11. The accident happened because the train driver ignored a warning light .

If...........the train driver hadn't ignored a warning light, the accident wouldn't have happened.....

1 Her daughter is more beautiful than... her ( beautiful ) .

2 Summer is .the hottest.. season of the years ( hot ) .

3 That dog isn't .as dangerous as.. it looks ( dangerous ) .

4 In the past , people were .more polite.. than today ( polite ) .

5 It is .coler.. today than it was yesterday ( cold ) .

6 Our hotel was .cheaper.. than all the others in the town ( cheap ) .

7 What's the longest... river in the world ( long ) .

8 It was an awful day . Is was ..the worst. day of my life ( bad ) .

9 Everest is .the highest.. moutain in the world . It is ..higher. than any other moutain ( hight ) .

10 I prefer this chair to the other ones . It's .the most comfortable.. ( comfortable )

điền giới từ thích hợp vào chỗ trống:

1:He is swimming......in..the river.

2.There is a spider....on...the wall.

3.The cat is sitting....in....the chair.

4.There is nothing....on......TV tonight.

5.There was a spider ....on.....the ceiling

6.There are four cushions.....in....the sofa.

làm giúp mình bài này với:

điền giới từ thích hợp vào chỗ trống:

1:He is swimming...in.....the river.

2.There is a spider...on....the wall.

3.The cat is sitting...in.....the chair.

4.There is nothing.....on.....TV tonight.

5.There was a spider ...on......the ceiling

6.There are four cushions....in....the sofa

1. yesteday / when / he / carry / a suitcase / he / drop / it / on his foot.
=> Yesterday when he carried a suitcase he was dropping it on his foot
2. he / break / his leg / when / he / ski / last month.
=> He was breaking his leg when he skied last month.
3. he / sit down / on / chair / when / I / paint / it.
=> He was sitting down on chair when I painted it.
4. Lan / sit / in the garden / when / a wasp / sting / her / on the nose
=> Lan was sitting in the garden when a wasp stung her on the nose
5. as / we / drive / down the hill, a strange object / appear / in the sky. 
=> As we were driving down the hill, a strange object appeared in the sky 

giúp với mình cần gấp lắm

1. I stand on a chair ......the light on the top of the cupboard

A. to reach B. reaches C. reached D. reaching

2. I don't like this film. i find it.....

A. bored B. boring C. fascinating D. relaxing

3. I'm looking for my new book. ..........book is about cinema

A. the B. a C. ∅ D. an

1. Vinh keep forgetting is homework

=> Vinh is ...ALWAYS FORGETTING HIS HOMEWORK.................................................

2.I would like you to help me put the chair away

=> Do you mind..HELPING ME PUT THE CHAIR AWAY ?

.................................................

3. Please don't make any noise; I'm very tired

=>I'd rather.YOU DIDN'T MAKE NOISE..........................................................

4.this is the best computer I have ever used.

=>I have never...USED ANY COMPUTER BETTER THAN THIS................................................

5. He hasn't chatted with his classmates through the internet for ages

=>It's ages........SINCE HE HAS CHATTED WITH HIS CLASSMATES THROUHG INTERNET............................................................................