Though measures have now been taken to prevent further price hikes, many people remain over the rising cost of food.
| A．concerning | B．concerns |
| C．concern | D．concerned |
It took my father half an hour to finish ____ my bike.
| A．repairing | B．repair | C．to repair | D．repaired |
Most students in my class are never _____ in the morning classes.
| A．of their best | B．for their best |
| C．in their best | D．at their best |
There are many advantages to live on the top of a high-rise, one of which is that you can get a good ______.
| A．sight | B．scene | C．view | D．look |
The new play ____ four parts, each of which is very fascinating.
| A．is composed of | B．composes of |
| C．makes up of | D．made up |
My father moved to Hainan in _____, when he was in ______.
| A．the early 1990s; his thirties |
| B．early 1990s; his thirties |
| C．the early 1990’s; his thirty |
| D．early 1990’s; his thirty |