—Hurry up, Mum. The lights are turned on. Dad has been back.
—It _________ be him. He has gone to Shanghai.
| A．must | B．can’t | C．mustn’t | D．may |
—Do you like our English teacher?
—Yes. I think his class is very ________.
| A．interest | B．interests | C．interested | D．interesting |
This is your pencil. ________ is over there, on the desk.
| A．I | B．Me | C．My | D．Mine |
Doing morning exercises is good ________ our health.
| A．to | B．with | C．for | D．at |
He is going to study hard at math. He wants to be ________ engineer.
| A．a | B．an | C．the | D．/ |
—Hi, Lucy. Your T-shirt is very nice. —____
A. No, it isn’t nice. B. Thank you. C. You’re right.