What _____you ______ at 10:00 last night?
| A．did; do | B．were; doing | C．was ;doing | D．have; done |
I like our teachers because they can allow us _________what we think.
| A．saying | B．do |
| C．to say | D．to doing |
The students came to ask the teacher___________.
| A．when will they hand in their homework |
| B．when would they hand in their homework |
| C．when they will hand in their homework |
| D．when they would hand in their homework |
—Let’s make tomato and beef noodles.
— .
| A．Sounds good | B．You’re welcome |
| C．That’s right | D．Don’t worry |
--Can you help me to _____ my dog when I leave for Hong Kong? -- Sure.
| A．look after | B．look for |
| C．look at | D．look through |
She said she had some trouble ___________ her homework.
| A．finish | B．finishing |
| C．to finish | D．Finished |