I. Rewrite the following sentences using the cues:
1. We are walking to school today.
We are going ___________________________________________________________
2. They went to work by bus yesterday.
They took ______________________________________________________________
3. The students drove to the zoo.
The students ____________________________________________________________
4. Minh goes to the library by bike.
Minh __________________________________________________________________
5. She walked to my house two days ago.
She went _______________________________________________________________
6. The donors spent half an hour donating blood for the charity.
It _____________________________________________________________________
7. We always spend hours playing sports outside.
It ____________________________________________________________________
8. The girl spends a lot of money buying new clothes.
It _____________________________________________________________________
9. Huong spent 2 days composing a new song.
It _____________________________________________________________________
10. I don’t spend money playing games.
It _____________________________________________________________________
rewrite these sentences using the "adj + to infinitives" structure.
g. I passed all the exams. i am happy.
i am ........happy to pass all the exams.........
h. we are going to clean the environment. we are ready.
we are ........ready to clean the environment. ........
i. keeping people from littering is very difficult.
it is very difficult. to keep people from littering
j. they hear about the plan to collect the used boxes. they are surprised.
they are......surprised to hear about the plan to collect the used boxes........