20.Our water supply has been because they are repairing one of the main pipes.
A.cut off B.cut up C.cut away D.cut in
19.I sat in the front of the bus in order to get a good________ of the countryside
A.view B.sight C.sense D.scene
18.The class disagreed among themselves about their plan for a picnic on Sunday.
A.are B.is C.have D.has
17.St.Patrick’s Day ________ parades, speeches,big dinners and dances.
A. is divided into B. is marked with C. is covered with D. is engaged in
16.--- Did you visit the famous museum?
--- No. We_____ it, but we spent too much time shopping.
A. shouldn’t have visited B. must have visited
C. can have visited D. could have visited
15. is no doubt 100 years ago animal testing was cruel.
A.It;whether B.It;that C.There;whether D.There;that
14.A kite made of silk easily in weather with rain and strong winds.
A. isn’t tom B. doesn’t tear C. won’t be torn D. can’t tear
13. of the city two small lakes.
A. The east;lie B. The east;lies C. East;lie D. East;lies
12.----His wife is seriously ill but he should be so lighted-hearted.
----He____have learnt about it, or he______ be that cheerful.
A. can’t; mustn’t B. cannot; may not C. may; cannot D. may not; cannot
11.Nowadays,Many people _____ about eating habits_____ what they believe.
A. take choices; base on B. make choices; based on
C. do choices; basing on D. have choices; to base on