Unit 20 Archaeology教案

1. was __________ that i came across last night at the concert?
a. it you b. not you c. you d. that yourself
2.―what did vicky think of your decision?
―she __________ to believe that i meant it.
a. found that impossible b. found impossible
c. found which impossible d. found it impossible
3. does __________ matter if he can’t finish the job on time?
a. this b. that c. he d. it
4. i hate __________ when people smoke in public places.
a. it b. that c. these d. them
5. it will not be long __________ we finish school.
a. when b. until c. before d. since
6.“it’s a long time since i enjoyed myself.”this sentence means __________ .
a. i enjoyed myself for a long time b. i haven’t enjoyed myself
c. i want to enjoy myself d. what a long time after enjoyed myself
7. was it __________ he said or something that he did __________ made her cry so sadly?
a. that; which b. what; that c. that; what d. what; which
8. it __________ long before china __________ on the moon.
a. will not be; will land b. is; will land
c. will not be; lands d. is; lands
9. i just don’t undedrstand __________ that prevents so many rich people from being as happy as one might expect.
a. why it does b. what it does c. what it is d. why it is
10.―where did you find mr brown?
―it was in the factory __________ he paid a visit yesterday.
a. to which b. that c. which d. to where
（二）單句改錯(cuò)（每小題1分，共5分）
1. was it with my friend mary who you went to the theatre the day before yesterday? __________
2. as monitor of the class, he finds his duty to help others when they are in trouble. __________
3. last night, i took a taxi, and which took me straight home. __________
4. they think this important that drinking water must be cleaned. __________
5. there was a pity that you couldn’t be here for the play. __________
（三）完形填空（每小題1.5分，共30分）
the dear old lady―that is what the people of pisa call the tower―needs help.
three million people visit pisa each year. that’s a lot of people. why do they come to this town
___1___? to see a tower. a look at the picture will ___2___ you why. the crazy tower leans! it is known to us all as the leaning tower of pisa.
the tower looks as if it might ___3___ at any time. in fact, some visitors stop at the tower just long enough to take a picture. then they hurry away.___4___ visitors climb the 294 steps to the top and come down,___5___ heroes.
engineers say that the visitors are ___6___ ―at least for a while. but the tower does lean. it leans aside 14 feet 10 inches at the present time. the tower has leaned for 800 years. and every year it leans a big more. if this keeps on, the tower ___7___ fall.