If it had been fine yesterday，we could have watched that air show. But it ________all day.
| A．has rained | B．had rained |
| C．rained | D．rains |
―Jenny’s and Jane’s _____coming to my office. Can you help to find the girls?
―No problem. They will be here_________.
| A．mothers are; a moment ago | B．mother is; at the moment |
| C．mothers are; right away | D．mother is; in a moment |
Although all of the apples _____, none of them _____ good。
| A．have tasted; are tasted |
| B．have been tasted; are tasted |
| C．have tasted; taste |
| D．have been tasted; tastes |
Some people waste a lot of food___________ others don’t have enough to eat.
| A．however | B．when | C．as | D．while |
―Who is making so much noise in the garden?
―___________ the children.
| A．It is | B．They are | C．That is | D．There are |
In the middle of the room stands a__________ table.
| A．beautiful wooden round | B．round wooden beautiful |
| C．wooden beautiful round | D．beautiful round wooden |