1 - I think I have met him before

2 - How about cycling around the lake ?

3 - There aren't any beans in the fridge

4 - Would you like some tea ?

5 - A lot of flowers are grown in Da Lat

Bài II :

1 - His bicycle isn't different from my bicycle

2 - It's started raining half an hour ago

3 - You don't finish the work today

4 - If you don't get up , you will miss the buss

5 - Water puppetry is performed in a pool

Bài III :

0 - There is some milk in the bottle

1 - How much rice do dyou eat for dinner ?

2 - The painting is bigger than the photograph

3 - How about going to the cinema ?

4 - A lot of meat is bought yesterday