Question

I used to _________. But now I get used to _________doing everything. I’m successful at last.
A. give up; keeping  B. giving up; keeping  C. giving up; keep

Answer 1

A

试题分析：used to do sth 过去常常做某事。Used to doing sth 习惯了做某事。句意，我过去常常放弃。但是我现在习惯了坚持做每件事。我最终胜利了。
点评：used to do sth 过去常常做某事。Used to doing sth 习惯了做某事。注意Used to后接单词词性的不同会导致完全不同的含义，应熟记这些规则。