（江西卷33）. Not until he left his home          to know how important the family was for him.

A. did he begin             B. had he begun      C. he began             D. he has began

（全国II 10）  —Have you finished the book？

—No. I’ve read up to _____ the children discover the secret cave.

A. which          B. what           C. that          D. where

．（重庆卷28）. In China, the number of cities increasing     development is recognized across the world.

A. where            B. which             C. whose        D. that

（天津卷12）. I rained heavily in the south, _______ serious flooding in several provinces.

A. caused             B. having caused     C. causing         D. to cause

 (安徽卷30). He had wonderful childhood, _____with his mother to all corners of the word

A. travel            B. to travel         C. traveled             D. traveling

She is not worth     .

A. to get angry   B. getting angry  C. getting angry with  D. to get angry with

I can guess you were in a hurry. You   your sweater inside out.

A. had worn  B. wore  C. are wearing   D. were wearing

The poor boy    the test again; in that case, his mother will be very disappointed.

A. must have failed  B. might fail  C. could have failed   D. should fail

. When cutting the cloth for my suit, leave enough at the edges to   my getting fatter.

A. supply of   B. provide for   C. provide against   D. provide with

As we grow older, birthdays seem to   more quickly than when we were children.

A. come in   B. come around   C. come out   D. come over