Sam managed to keep in __________ contact with his family while he was working in New Zealand.
| A．pleasant | B．confident |
| C．constant | D．different |
--- Do you think the weather is good enough for a field trip?
--- Yes. You couldn’t hope for ________ day at this time of the year.
| A．the nice | B．the nicest | C．a nicer | D．a nice |
We drove to the airport to meet an expert from Germany, about 50 years old, his hair ________.
| A．was completely grey | B．be completely grey |
| C．to be completely grey | D．completely grey |
Was it from the lake ________ he often went fishing ________ he saved the drowning girl?
| A．that; that | B．where; where | C．where; that | D．that; where |
I have ________ French. What about you?
| A．many difficulties to learn | B．a few troubles in learning |
| C．quite a little difficulty to learn | D．a great deal of trouble learning |
I ________ with my grandma because my parents have gone abroad for further study.
| A．stayed | B．am staying | C．have stayed | D．was staying |