I received a letter yesterday that my mother would come to our school.
| A．said | B．says | C．saying | D．to say |
Not until we have had a chance to discuss it thoroughly ________ perfectly.
| A．the problem has been settled |
| B．has the problem been settled |
| C．will the problem be settled |
| D．the problem was settled |
—Have you been to the Great Wall?
—Perhaps not in my memory.________，it might have been during my early childhood.
| A．If any | B．If so |
| C．If ever | D．If not |
More than a dozen students in that school ________ abroad for further study every year.
| A．sent | B．are sent |
| C．have been sent | D．have sent |
—Mum，I am afraid I won’t do well in the coming test.
—Honey，________more careful，________you will make it.
| A．is；so | B．be；and |
| C．be；then | D．being；and |
As I looked at the memorial，I thought about ________ terrible disaster it was for the people in Nanjing then and ________ they were to fight the Japanese invaders.
| A．how；how | B．what a；how |
| C．what；what | D．how；what |