1” Is Phong Nha in Quang Tri province ?”
The tourist asks Lan IF PHONG NHA WAS IN QUANG TRI PROVINCE
2.”Does it have the most beautiful cave in Vietnam?”
The tourist asks Lan IF IT HAD BEAUTIFUL CAVE IN VN
3. Nam was examined by the doctor .
The doctor EXAMINED NAM
4.“Do you understand what I have said?”
The teacher asked the students IF THEY UNDERSTOOD WHAT SHE / HE HAD SAID

21 What about having a picnic in the park

22 What is your mother's job

23 How old are you

24 What is the time

25 It's four forty-five

a. Does it have the most beautiful cave in Viet Nam? Yes, it does. (Reported speech)

à............She asked if it had the most beautiful cave in VN and I said yes..........................................................................................

b. He built a lot of hotels two months ago. (Present Perfect Tense)

à.........He has built a lot of hotel for 2 months.............................................................................................

c. They learnt English in 1990. (Present Perfect Tense)

à..........They have learned English since 1990...........................................................................................

d. Can you play the tape once more? (Would you mind if....)

à.......Would you mind playing the tape once more ...............................................................................................

e. Mother/ cooking/ kitchen/ father/ cleaning/ motorbike. (Complete sentence)

à...............My mother was cooking in the kitchen and my father was cleaning his motorbike .......................................................................................

f. She/ decide/ go/ picnic/ Lenin Park/ but/ friend/ cannot/ go/ her. (Complete sentence)

à..........She decided to go on a picnic in Lenin Park but her friend cannot go with her...........................................................................................

Here is what i found in web , just refer !!
 

a. Does it have the most beautiful cave in Viet Nam? Yes, it does. (Reported speech)

à............She asked if it had the most beautiful cave in VN and I said yes..........................................................................................

b. He built a lot of hotels two months ago. (Present Perfect Tense)

à.........He has built a lot of hotel for 2 months.............................................................................................

c. They learnt English in 1990. (Present Perfect Tense)

à..........They have learned English since 1990...........................................................................................

d. Can you play the tape once more? (Would you mind if....)

à.......Would you mind playing the tape once more ...............................................................................................

e. Mother/ cooking/ kitchen/ father/ cleaning/ motorbike. (Complete sentence)

à...............My mother was cooking in the kitchen and my father was cleaning his motorbike .......................................................................................

f. She/ decide/ go/ picnic/ Lenin Park/ but/ friend/ cannot/ go/ her. (Complete sentence)

à..........She decided to go on a picnic in Lenin Park but her friend cannot go with her...........................................................................................

a. Does it have the most beautiful cave in Viet Nam? Yes, it does. (Reported speech)

à.....Someone asked that if it had the most beautiful cave in VN..........

b. He built a lot of hotels two months ago. (Present Perfect Tense)

à.....He have built a lot of hotels for 2 months.........

c. They learnt English in 1990. (Present Perfect Tense)

à.........They have learnt E since 1990.................

d. Can you play the tape once more? (Would you mind if....)

à.........Would you mind if I played the tape once more?.........

e. Mother/ cooking/ kitchen/ father/ cleaning/ motorbike. (Complete sentence)

à..........Mother was cooking in the kitchen while father was cleaning motorbike........

f. She/ decide/ go/ picnic/ Lenin Park/ but/ friend/ cannot/ go/ her. (Complete sentence)

à.....She dicied to go picnic in L Park but her friend couldn't go with her........

Câu 1 chị làm rồi nhé!

2. She told John she didn't want to talk about what he had told her the previous day because it was too late then. 

1. He whose daughter was the winner of a piano contest last year is working as a teacher in that school.

2.She told John she did’t want to talk about what he told her yesterday because it was too late then.

thanks<3

Đáp án là: Their mother told them not to make noise in the room.