17*The number of teachers in our college _____ greatly increased this term. A number of teachers in this school _____ from the countryside.
A．is; is
B．is; are
C．a(chǎn)re; are
D．a(chǎn)re; is
答案是B
18* Looking round the town, he felt as though he ____ away for ages.
A. has been
B. was
C. is
D. had been
答案是D，for ages 許多年
19*One-third of the area _______ covered with green trees. About seventy percent of thetrees _______ been planted.
A.are; have
B.is; has
C.is; have
D.are; has
答案是C蠢笋，主謂一致
詞 組
set out 出發(fā)喜命，動身它抱，等于set off 生音；（懷著目標(biāo)）開始工作声滥，展開任務(wù)
set out to study 開始學(xué)習(xí)
set aside 把……放到一旁跺株；省出苍日，留出（時間或錢）
set aside personal feelings 把個人感情放在一邊
set aside some money every month 每個月攢下一點錢
set aside an evening to study 留出一晚上學(xué)習(xí)
get back to normal 恢復(fù)正常
get back to sleep 接著睡
get back to the point 回到正題上來
get back my money 拿回我的錢
get into 從事宅楞，致力于针姿；進(jìn)入；獲準(zhǔn)（入學(xué)）厌衙，被錄取
get into Peking University 考入北京大學(xué)
get along with sth 某事進(jìn)展如何
How are you getting along with your English? 你英語學(xué)得怎么樣距淫？
set in （不好的事情，比如壞天氣婶希，傷口感染等）到來溉愁，開始，產(chǎn)生，惡化
set about 開始做拐揭，著手做
set back 使……推遲撤蟆，使……延誤；使……花費堂污，使……破費
The heavy rain set the sports meeting back. 大雨使運(yùn)動會推遲了家肯。
put away 把……收起來，放好
put out 伸出盟猖；撲滅讨衣；出版
He put out his hand. 他伸出手。
The fire was put out. 大火被撲滅了式镐。
keep up with sb 跟上某人
keep sb from doing sth 阻止某人做某事
keep sb/sth in mind 把某人/某事記在心中
l will keep your words in mind. 我會把你的話記在心中反镇。
keep away from sb/sth 遠(yuǎn)離……；勿靠近
