关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 公告：维护QQ群：833371870，欢迎加入！公告：维护QQ群：833371870，欢迎加入！公告：维护QQ群：833371870，欢迎加入！ 2021-04-14 By the end of last week we (do) half of the work. By the end of last week we (do) half of the work. 答案： 查看 举一反三 We have only half ______ hour to do the work. A: a B: the C: an D: / Is this park ________ we visited last week? ____(do) they____(visit) the factory last week? Last week we sang some English songs at the party. Last week, we visited a factory ____ makes toys for children.
