99. _______ here.

　 A. Don't smoking　 B. No smoke　 C. No smoking　 D. Doesn't smoke

98. I want to go shopping. _______ you?

　 A. How are　　 B. What about　 C. Can I help　 D. Would

97. Oh, it's time ______ home.

　 A. to go　　 B. for go　　 C. going　 D. would go

96. _______ do you like koalas?　 　Because they are cute.

　 A. Why　 B. Why do　　 C. What do　 D. Where do

95. Is your mother a worker ______ a doctor?

　 A. and　　 B. or　　　 C. with　　　 D. too

94. The weather is ________.

　 A. sunny　　 B. rain　　 C. cloud　　 D. wind

93. What ______ she look like?

　 A. is　　 B. do　　 C. does　　 D. doing

92. What color is your cat?　 ___________.

　 A. Yes, it's red　 B. No, it isn't red　 C. It's red　　 D. Its red

91. What are you doing now? I _____ my homework.

　 A. go　　 B. do　　　 C. doing　　 D. am doing

90. There are ______ on the desk.

　 A. three cups of teas　　 B. three cup　

　 C. three cups of tea　　 D. three teas