Have you (noticed) her coat (is wet)? She (must be) caught (in) the rain.
A. noticed
B. is wet
C. must be
D. in
【B4】
A. give off
B. give out
C. give up
D. give in
【B11】
A. helpful
B. heavy
C. healthy
D. high
【B3】
A. played
B. worked
C. operated
D. affected