Tom seldom goes out. He is so____!
A. angry
B. weak
C. small
D. thin
You are too slim and you have to____weight.
A. put up
B. get on
C. put on
D. go on
Have you done something____today.
A. slow
B. special
C. simple
D. short
Please take this medicine____a day and have a good rest.
A. twice
B. two
C. second
D. twos