52. -Is Sam an English boy?
-______.
A. Yes, he is B. No, he isn’t. C. Sam is an English boy.
D. Sam isn’t a Chinese boy.
51. ______ is my good friend.
A. Mike B. Jim C. Tom D. Sam
49. A. in B. at C. with D. on
48. A. and B. with C. but D. no
47. A. and B. so C. but D. or
46. A. have B. is C. has D. are
45. A. at B. of C. like D. on
44. A. He B. She C. he D. she
43. A. year old B. years old
C. old D. years