---What does Tom’s uncle do?
---He is a teacher. He __________ physics at a school now.
| A．will teach | B．has taught | C．teaches | D．taught |
I ___ a mistake . Please don’t be angry with me.
| A．make | B．has made | C．will make | D．made |
______ will you come back? --- In an hour.
How soon B. How often C. How long D. How far
Their house is _______ ours, but ours has a bigger garden.
| A．different from | B．the same as | C．similar to | D．familiar with |
I don’t know the man _______ is looking after the old woman.
| A．that | B．what | C．which | D．/ |
--____ you come to my birthday party tomorrow, Robert?
--I’m afraid not. I have to study for my exam.
| A．Must | B．Should | C．Can | D．Need |