67. Today's weather is than yesterday.
a. worst
b. the worse
C. worse
d. the worsest
68. These are friends' tools.
a. there
b. theirs
C. they
d. their
69. Take this umbrella, it's
a. yours
b. your
c. your's
d. you
70. There are people standing in a line.
a. fiveteen
b. fifteen
C. fifteens
d. fifteenth
71. My sister is on the entrance list.
a. the twenty-one
b. twenty-onest
C. the twenty-first
d. twenty-firsth
72. He ....... mineral water every day.
a. drinks
b. is drinking
C. drink
d. has been drinking
73. Jahn his work.
a. had just finish
b. have just finished
C. has just finish
d. has just finished
74. Ann.. the dog out last night.
a doesn't take
b didn't take
C.didn't took
d. didn't taken