2011英语四级考试语法词汇辅导练习(1)

　　A. he was knowing

　　B. he is knowing

　　C. having a knowledge of

　　D. knows

　　2. You ____that letter to James. However, you didn’t.

　　A. ought to write

　　B. ought to have written

　　C. should write

　　D. should be writing

　　3. Joseph was very lucky ____ with his life; he almost did not get out of the room.

　　A. to escape

　　B. to have escaped

　　C. to escaping

　　D. to be escaping

　　4. Bread and butter ____liked by Westerners.

　　A. is

　　B. are

　　C. were

　　D. be

　　5. The back garden of our house contains a lawn, ____very pleasant to sit on in summer.

　　A. which is

　　B. which it is

　　C. it is

　　D.where it is