Rewrite the sentences using the adjective + to-infinitive.
Viết lại câu sử dụng cấu trúc tính từ + to V.
a) I passed all the exams. I am happy.
I am happy to pass all the exams.
b) We are going to clean the environment. We are ready.
We are ___________________________________________________ .
c) Keeping people from littering is very difficult.
It is _____________________________________________________ .
d) They hear about the plan to collect the used boxes. They are surprised.
They are___________________________________________________ .
e) Being able to live in a clean environment is lucky.
It is_______________________________________________________ .
f) She must empty the kitchen garbage. She is not pleased.
She is _____________________________________________________ .
Hướng dẫn giải
a) I am happy to pass all the exams.
b) We are read to clean the environment.
c) It is very difficult to keep people from littering.
d) They are surprised to hear about the plan collect the used boxes.
e) It is lucky to be able to live in clean environment.
f) She is not pleased to empty the kitchen garbage.