36.Don’t lose heart __________ you fail. Remember, keep on going!
A.until B.even if C.unless D.as though
35.Hey buddy, you ___________ smoke at a gas station!
A.mustn’t B.needn’t C.don’t D.oughtn’t
34.It was Monday evening _________ we reached the little town at the foot of the mountain.
A.that B.since C.when D.until
33.It is reported that the United States uses ________________ energy as the whole of Europe.
A.as twice much B.much as twice C.twice much as D.twice as much
32.See what’s going on? You _________________my advice much earlier!
A.should have taken B.must have taken
C.would have taken D.will have taken
31.After the discussion the class committee made a ___________ that each of us send a letter of thanks to his/her mother to celebrate the coming Mother’s Day.
A.decision B.suggestion C.permission D.tradition
30.According to a _________ theory, the universe began with a “Big Bang” that threw matter .
A.wide accepted B.wide accepting C.widely accepted D.widely accepting
29.We spent two hours analyzing their team’s _______________so that we could take proper measures to play the next game.
A.signs and ads B.days and nights
C.ups and downs D.strengths and weaknesses
28.It was much too late to catch a bus after the party; ___________, he called a taxi.
A.therefore B.however C.luckily D.indeed
27.Half the class, ________________ me, went to visit the Great Wall the other day.
A.include B.including C.included D.includes