The monthly sales of Mo Yan's works ________ 199 times compared with those before he won the Nobel Prize for Literature.
| A．accelerated | B．stretched |
| C．multiplied | D．switched |
The moment John will never forget is Mr．Smith gave him a lot of valuable advice on how to improve his writing．
| A．that; that | B．that; when | C．when; that | D．when; when |
—Does Rita feel better today?
—Her condition has improved, but it will be some time before she returns to school．
| A．sooner or later | B．more or less |
| C．now and then | D．once in a while |
—When did you move to Sanya?
—In 2008．But I in Tibet for 8 years．
| A．has worked | B．has been worked |
| C．have been working | D．worked |
Mother’s love is true love! She’s never stopped loving you you become or you do．
| A．whichever | B．however | C．whatever | D．whoever |
I’m afraid we’ll have to work extra hours, for there are still some problems ．
| A．remaining to settle | B．remaining to be settled |
| C．remained to talk about | D．to remain to discuss |