—_____ you _____ your homework yet?
—Yes, I _____ it ten minutes ago.
| A．Did; do; finished | B．Have; done; have finished |
| C．Have; done; finished | D．Will; do; finish |
When you go on a trip in a foreign country, you should __________ the customs and don’t go against them.
| A．compare with | B．look forward to | C．pay attention to | D．look after |
I learned to cook _______ my own.
| A．on | B．at | C．with | D．for |
It’s important for us students to pay attention to __________ the teacher in class.
| A．listening | B．listening to | C．hearing | D．listen to |
Tim was _______ in the accident.
| A．bothered | B．impressed | C．hurt | D．changed |
Everyday my mother made delicious food _______ tired she is.
| A．however | B．whatever | C．whenever | D．wherever |