No one believed his reason for being late he was caught in a traffic jam, made him embarrassed.
A.that;  which | 
   B.why; which | C.why; what | D.that; what | 
----- Where was I ?
  ------ You _________you didn’t like your father’s job.
| A.had said | B.said | C.were saying | D.had been saying | 
He always brings me a pretty gift ____ he comes to visit me.
| A.by the time | B.sometimes | C.every time | D.at times | 
It’s very dangerous to be ____ to the SARS virus without any protection.
 A disclosed B uncover C affected D exposed
John said he would pay ________ second visit to China ________ next year.
| A.the; / | B.the; the | C.a; the | D.a; / | 
---Have you brought the book I lent to you yesterday?
  ---Sorry, I put it on my bookshelf and _________ all about it
| A.had forgotten | B.forget | C.forgot | D.will forget |