1. Can you close the window, please? I … cold. A am b is c are d was I … 32 years old. My sister … 29

74. Is that their car? No, … is green.
A) ours B) yours C) theirs D) them
75. Is this … book?
A) you B) him C) hers D) his
76. Is this … umbrella? No, it’s …
A) your/yours B) yours/your C) my/her D) his/him
77. It’s a nice camera. Is it …?
A) his B) my C) your D) our
78. It’s a nice day. Let’s …
A) go for a swim B) go swimming
C) go to swimming D) A/B
79. Jill and Ann are good friends. They know … very well. A) themselves B) each other C) himself D) herself
80. Knife
A) knifes B) knifs C) knifies D) knives