He ___________ the volunteer group last year and ___________ many activities since then. A. took part in…joined B. joined…took part in C. joined…has taken part in
He _________ his homework at school.
Do you have two ________?
_________. Is this your pen?
We have sweaters ________all colors 50 yuan each.
The girl is Kate Green. Kate is her______ name. A.family B.last C.first