1 But there weren’t any seats left.

2 Because they are quick and easy.

3 Although they are not film very healthy

4 So we don’t get there late.

5 But they are noisy.

6 Or at the football match?

7 And watch that film you were talking about

8 Because he laughs in his sleep.

chà, cân hếc box Anh nhể :'')

1 This year, we grow more flowers than we grew last year.

2 Fresh graduates often have less working experience than other employees.

3 There are fewer tree in the city than in the countryside.

4 Jim has more exciting experiences than his friends.

5 Today Jane shows less confidence than she usually does.

6 My brother has to cope with more problems than me.

7 Joana owns more pets than anyone else in her class

8 There are more sheep in the farm now than before.

1 This year, we grow more flowers than we grew last year.

2 Fresh graduates often have less working experience than other employees.

3 There are fewer tree in the city than in the countryside.

4 Jim has more exciting experiences than his friends.

5 Today Jane shows less confidence than she usually does.

6 My brother has to cope with more problems than me.

7 Joana owns more pets than anyone else in her class

8 There are more sheep in the farm now than before.
CHÚC BẠN HỌC TỐT!

a) Mệnh đề \(P \Rightarrow Q\) là: “Nếu \({a^2} < {b^2}\) thì  \(0 < a < b\)”

b) Mệnh đề \(Q \Rightarrow P\) là: “Nếu \(0 < a < b\) thì \({a^2} < {b^2}\)”

c) Mệnh đề \(P \Rightarrow Q\) là: “Nếu \({a^2} < {b^2}\) thì  \(0 < a < b\)” sai,

Chẳng hạn \(a =  2;\;b = -3\) ta có: \({2^2} < {( - 3)^2}\) nhưng không suy ra \(0<2<-3\).

 Mệnh đề \(Q \Rightarrow P\) là: “Nếu \(0 < a < b\) thì \({a^2} < {b^2}\)” đúng.

1-b; 2-a; 3-c

1.B; 2.A; 3.C

hình lỗi.

ừ