I didn’t manage to do it _____ you had explained how.

　 A. until 　 B. unless C. when 　 D. before

--- When shall we meet again?

--- Make it ___ day you like; it ’s all the same to me.

　 A. one 　 B. any  C. another 　 D. some

  The people are ______ young workers between the age of twenty and thirty.

　 A. nearly 　 B. Almost  C. mostly 　 D. most

Not only ____ this machine, but ____ it.

A. can he run; can he repair                      B. he can run; can he repair 

C. can he run; he ran repair                       D. he can run; he can repair  

—You were brave enough to raise objection at the meeting.

—Well, now I regret ________ that.

A. to do B. to be doing

C. to have done D. having done

The next day she ______ her father what _______ when the man came again.

　 A. told; happened 　 B. was telling; had happened

　 C. had; told 　     D. told; had happened

A big crowd gathered _____ him ______.

　 A. to hear ; speak 　    B. hearing ; speaking

　 C. to hear ; speaking 　 D. hearing ; to speak

Would you be ______ to turn down the gas fire a little?

　 A. kind enough 　 B. kind so as C. kind 　 D. so kind

______ unless I call you.

　 A. Please come 　 B. Not come in  C. Don’t come in 　 D. Come in

Speech is ______ heard when it is given in a clear voice just slightly louder than normal.

　 A. hardly 　 B. less    C. completely　　　 D. best