$6/$ Does your class have forty students?

Are there forty students in your class?

$7/$ That motorbike belongs to Mr Trung.

That is Mr Trung's motorbike

$8/$Does your father cycle to work? 

Does your father get to work by bike?

$9/$He goes to work at seven fifteen.

 He goes to work at a quarter past seven

$10/$ This exercise is very difficult and he can’t do it

 This exercise is too difficult for me do

6/ Does your class have forty students?

Are there forty students in your class?

7/ That motorbike belongs to Mr Trung.

That is Mr Trung's motorbike.

8/Does your father cycle to work? 

Does your father get to work by bike?

9/He goes to work at seven fifteen.

 He goes to work at a quarter past seven.

10/ This exercise is very difficult and he can’t do it

 This exercise is too difficult for me do.
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