＿＿＿＿＿ is no difference between A and B.

A.There     B.Where     C.It     D.What

Tom’s mother kept telling him that he should work harder, but ＿＿＿didn’t help.

A.he     B.which     C.she     D.it

If you really want yourself to be in good health, you must＿＿＿always＿＿＿so much.

A. not； be smoking     B. not； have smoked

C. not； to smoke       D. be not； smoking

—— Could I use your telephone?

—— Yes, of course you ＿＿＿＿＿＿＿＿＿＿＿＿＿.

A. could     B. will     C. can     D. might

If we work with a strong will, we can overcome any difficulty, ＿＿＿great it is.

A. what     B. how     C. however     D. whatever

The naughty boy could hardly tell me the reason ___ being absent ___ school.

        A. why… from     B.for…from     C.of…from     D. in…of

He decided to visit the family ___ Friday night.

        A. at       B.in      C.on       D.over

Some doctors were sent t?the front where medical workers were ＿＿＿.

A. in great need     B. in great need of  C. needed great     D. needed in

He usually goes to work on time ＿＿＿＿＿＿.

A. except for raining days     B. besides it rains

C. but that it rains           D. except on rainy days

When they came in, Mr Harris＿＿＿＿＿＿like a baby.

Nobody would like to wake him from a good dream,because he needed rest.

A. fell asleep     B. was sound asleep  C. got asleep     D. went to sleep