--- I think the waiter has forgotten us. We ______ here for an hour!
--- I think you’re right. He probably thinks we have already ordered our food.
A.are waiting | B.have been waiting | C.have waited | D.will wait |
推荐试卷
--- I think the waiter has forgotten us. We ______ here for an hour!
--- I think you’re right. He probably thinks we have already ordered our food.
A.are waiting | B.have been waiting | C.have waited | D.will wait |
试题篮
()