Mr. Black will visit our new school building ______ two days.
| A．before | B．after | C．at | D．in |
We’ll climb the mountain _______ the weather is bad this weekend.
| A．if | B．when | C．until | D．unless |
–I’m planningthe weekend with my grandparents, Mom.
--Oh, don’tto buy them some nice food.
| A．to spend; forget | B．to spend; remember |
| C．spending; forget | D．spending; remember |
–When did Sam arrive _____ Guangzhou?
--the morning of November 16th .
| A．at; In | B．to; On | C．in; At | D．in; On |
Please ________ when the train will leave.
| A．find | B．find out | C．look for | D．look after |
There _______ a dolphin show at the zoo tomorrow evening.
| A．was | B．is going to have | C．will have | D．is going to be |