答案：教育。
A. really enjoys doing
B. really is enjoying to do
C. enjoys to do it really
D. really enjoys to do
解析：解析:enjoy doing sth.解析:really 放在实义动词前系动词后
A. counting
B. count
C. to count
D. of counting
解析：解析:蛋未孵勿先数;不要过早乐观
A. worth of the price
B. worth the price
C. worthy of the price
D. worthy to buy
解析：解析:worthy: adj. a. be worthy of sth.解析:eg. Her achievements are worthy of the highest praise. 她的成就值得给予最高奖赏。解析:b. be worthy to do sth.解析:eg. She said she was not worthy to accept the honour they had offered her.解析:worth: adj. a. be worth + n.解析:eg. Our house is worth about $ 60,000.解析:b. be worth doing解析:eg. The book is worth reading. =It＇s worth reading the book.解析:n. 值某金额的量 The thieves stole $ 1 million worth of jewellery.解析:D选项正确答案::worthy to be bought
A. While crossing
B. While crossed
C. Being crossing
D. Being crossed
A. of
B. with
C. for
D. on
解析：解析:find fault with(对……找缺点)
A. her
B. she＇s
C. whose
D. that
A. nothing
B. something
C. anything
D. everything
解析：解析:肯定句中用something,否定句和疑问句中用anything。
A. after
B. before
C. when
D. not until
解析：解析:After 在……之后解析:before 在……之前解析:when 当……时候解析:not until 直到……才
