Not only _______ a lot of flowers, but also _______ plant trees in our school every year.
| A．do we plant; we | B．do we plant; do we |
| C．we plant; we | D．they celebrate; do we |
He didn’t reply the question when the teacher asked him.
A. understand B. give C. answer
We were pleased to hear the good news.
A. sad B. happy C. nervous
In the end, we worked out the problem.
A. At last B. Above all C. At a time
What’s up?
A. How are you? B. What’s happening? C. What’s your name?
There was a clever boy called Tim.
A. named B. known C. written