after an hour ,they reached america.同义句转换an hour ___ ,they _
after an hour ,they reached america.同义句转换an hour ___ ,they _
they came here an hour ago 改为同义句 they ___ ___ here for an ho
After half an hour,the next bus came.(同义句转换) Half an hour (
They left here half an hour ago.(同意句转换)
I need an hour to do my homework every day(同义句转换) They are g
They will arrive in half an hour.改为同义句 They will arrive in (
they will go back () A after half an hour B in half an hour
They will be back ___________ A.for an hour B.after an hour
Miss Gao left an hour ago 同义句转换 Miss Gao an hour ago
I get to school after half an hour.同义句
They have waited here for half an hour的同义句
Miss Gao left an hour ago.(同义句转换)