—I’m sorry to keep you ____ too long.The bus was ____crowded that I couldn’t take the first bus.
—It doesn’t matter.
A. to wait,so B. waiting,so C. waiting,too
“Tom, ____ afraid of speaking in public. You are no longer a small boy.”said Mum.
| A．not be | B．not to be |
| C．be not | D．don’t be |
______________! We will have an exam next week.
| A．Listen up | B．Listen to |
| C．Hear | D．Hear to |
Just_______ here and don't go anywhere, or your parents won't find you.
| A．to stay | B．stays |
| C．stay | D．staying |
---Millie, ______ late for school again.
— Sorry, I won’t.
| A．isn’t | B．doesn’t be |
| C．don’t be | D．won’t be |
________ playing chess after school？
| A．Let’s | B．What about | C．Why not | D．Don’t |