we walked 什么 an hour

we walked 什么 an hour we walked () an hour 填介词 they walked for.A,an hour B.half a hour C,half an hour 选哪个 We have an hour for lunch等于什么 we ______-in an hour (leave) half an hour? 什么意思? Half an hour =什么? for an hour 和an hour有什么不同. An hour later in an hour有什么区别? an hour ago和an hour later有什么区别? We often play basketball ____ an hour after school.填什么介词 drinking mike every day is good for your boby改为同义句以及,they waited for the train over an hour改为 ther waited for the( )( )one hourwe walked another two hours before we got to the small village.we walked( ) ( )before we got to the small We are very tired ,we should have_______rest A half an hour B an hour C half a hour's D an hour's half an hour 和a half hour有什么区别? we read english for half an hour every day(对for half an hour提问） we play basketball for an hour every day 对for an hour提问 we waiked an hour after after supper.对an hour提问 We must finish our homework in half an hour.(就in half an hour提问)