用所给动词的适当形式填空 the man _________(repair)your bicycle from 7 to
用所给动词的适当形式填空 the man _________(repair)your bicycle from 7 to 10 this morning.
he_______already _______(repair)it now.
why didn'tyou come to the party last night?
i____-(work)in the factory then.
what __you________(do)now?i____(play) with snow.