40. The old students one another in the school yard.
a. clutched b. gathered c. greeted d. looked
41. My brother is the guitar.
a. mending b. constructing c. doing d. building
42. The teacher is always strict his naughty pupils.
a. of b. to c. about d. with
43. - Must I lock the door before I leave? - No, you Someone can do it for you."
a. mustn't b. needn't c. don't d. haven't
44. Everybod y healthy and good looking.
a. looked at b. looked c. looked of d. looked after
45. Hoa is She doesn't have any friends.
a. lonely b. alone c. unique d. available
46. He's just come back his farm.
a. from b. in c. of d. for
47. After he his homework, he went to bed.
a. had finished b. has been finishing
c. has finished d. would finish
48. The old pupils gather and talk to _________________
a. happily b. one another c. together d. in the school
49. The new supermarket is for more salesmen,
a. advertising b. informing c. requesting d. advising
50. My new job is much _______________
a. interesting b. interested c. interest d. interests