--- How long have you ________ Hong Kong?
--- For two weeks.
| A．been to | B．gone to | C．been in | D．arrived in |
It is our duty ______much attention to ________ our best to keep our city clean.
| A．to pay, trying | B．paying, trying |
| C．pay, try | D．to pay, try |
If I were you, I’d talk ______someone ______looks friendly.
| A．to, what | B．for, who |
| C．to, who | D．for, what |
It took him morning to check outinformation.
| A．the whole, all the | B．whole the, the all |
| C．the whole, the all | D．Whole, all |
I think ________ vocabulary lists ________ us a lot.
| A．make, help | B．making, helps |
| C．makes, helping | D．making, help |
---What happened ________Tom? ---He ________because of his drink-driving.
| A．to, is caught | B．to, was caught |
| C．to, has caught | D．on, had caught |