It is you as well as your wife that ______ your son's bad performance at school.
| A．is to be blamed for | B．are to be blamed for |
| C．are to blame for | D．is to blame for |
You can eat food free in my restaurant ________ you like.
| A．whenever | B．wherever | C．whatever | D．however |
Hurry up, ________you’ll miss the bus.
| A．and | B．while | C．but | D．or |
—The light in the office is still on.
—Oh, I forgot_________________.
| A．turning it off | B．turn it off | C．to turn it off | D．having turned it off |
—Have you _________some new ideas?
—Yeah, I’ll tell you later.
| A．come about | B．come into | C．come up with | D．come across |
The writer is known ________her novels.
| A．to | B．in | C．for | D．as |