The next morning people found the outside world completely ___.
| A．change | B．changed | C．changing | D．having changed |
---Would you go swimming with us? ---____, but I’m very busy now.
| A．No problem | B．I’d like to | C．Of course | D．Sure |
Would you please ___ our drive around the city?
| A．join | B．join in | C．take active part in | D．take in |
This is one of the most interesting film ___ we’ve ever seen.
| A．whihc | B．that | C．in which | D．where |
I’d like another cup of coffee.Add more sugar ___ it, OK?
| A．to | B．for | C．in | D．at |
They had learned six new lessons ___ the end of last week.
| A．in | B．at | C．by | D．to |