Question

单项选择

1.I still remember ____ walking by the river every day at the age of 10.
A. go B. to go C. going D. went
2.The writer ____ to HongKong twice.
A. had been B. has been C. has gone D. had gone
3.____ visitors came to Beijing for the 2008 Olympic Games on August 8th.
A. Plenty of B. A couple of C. Little D. Much

Answer 1

1.C.【解析】remember to do是记得要做某事，remember doing是记得做过某事。
我记得10岁那年每天沿河边走。(显然是记得做过的)
2.B。【解析】到现在为止，用现在完成时，has been to是去过已经回来了，has gone to是去过还没回来
3.A。【解析】plenty of 表示很多，a couple of表示一对，little表示不可数名词的很少，much表示不可数名词的很多。

Answer 2

D。A