—Remember ____ off the lights when you leave the room.
—OK. I will.
| A．to turn | B．turing |
| C．taking | D．to take |
— ________ are they staying?—Two days.
| A．How many | B．How often |
| C．How long | D．When |
He went into his room and ______to work.
| A．begins | B．began | C．beginning | D．to begin |
Don’t forget ________ your homework tomorrow.
| A．bring | B．to bring |
| C．brought | D．bringing |
Kate ________ her uncle last night. She did her homework.
| A．doesn’t visit | B．don’t visit |
| C．didn’t visit | D．visited |
—I am________. May I have something to eat? —OK. Here is some bread.
| A．thirsty | B．hungry | C．tired | D．sleepy |