题目内容
选择并抄写单词
At school, we learn how to use computer ________(proper; properly)．
He will be good at ________．(cook, cooking)
________(On; At)five o'clock, the girl is watching TV．
At a quarter past five, Eddie and Kitty are ________(playing; doing)football．
At first, the wind blew ________(lightly; heavily)
