---______ the girl _____ under the tree? ---Yes, she is.
Are, sitting
B. Is, sitting
C. Does, sit
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Must I _____ across the river ?
A. be swimming
B. swimming
C. swim
Look, the man and his wife _____ across th street.
A. are walking
B. is walking
C. walk
Don't shout. The baby _____.
A. are sleeping
B. is sleeping
C. sleep
The boy is sitting beside the mother and the girl _____ ice cream.
A. eat
B. are eating
C. is eating
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