1[单选题] Jack was dismissed.
2[单选题] Last winter, she bought apair of beautiful boots.
3[单选题] Our new house is on the first floor.
4[单选题] I asked Lily whether she wanted to go swimming with me and she nodded.
5[单选题] It isn't easy to put up with people who are impolite.
6[单选题] What were the effects of the decision she had made?
7[单选题] " It can be concluded that science education has reached anew phase of development.
8[单选题] He expressed concern that the ship might be in distress.
9[单选题] I was most surprised to hear Susan's marriage.
10[单选题] Her claims seem credible to many people.
11[单选题] The governor gave arather vague outline of his tax plan.
12[单选题] It is the movement,not the color,of objects that excites the bull.
13[单选题] There is an abundant supply of cheap labor in this country.
14[单选题] I am feeling alot more healthy than I was.
15[单选题] The game requires us to find out two simple but effective ways to solve this problem.