nothing but one desk and six chairs __in the room,为什么不用is stayedi have to finish my homework before my father ()back,or he will be angry.这里面的come应该填什么时态?求讲解
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nothing but one desk and six chairs __in the room,为什么不用is stayedi have to finish my homework before my father ()back,or he will be angry.这里面的come应该填什么时态?求讲解
nothing but one desk and six chairs __in the room,为什么不用is stayed
i have to finish my homework before my father ()back,or he will be angry.
这里面的come应该填什么时态?求讲解
nothing but one desk and six chairs __in the room,为什么不用is stayedi have to finish my homework before my father ()back,or he will be angry.这里面的come应该填什么时态?求讲解
1.不用 "is stayed" 是因为桌椅呆在房间里,不是被动语态,而是主动语态.
V-LINK If someone or something stays in a particular state or situation,they continue to be in it.保持 (某种状态)
2.填comes,一般现在时,因为before my father comes back是一个从句.
before引导的时间状语从句表示主句动作发生在从句动作之前.从句不用否定的谓语形式.从句位于主句之后时,before有时译成“才;就”.还要注意主句和从句的时间关系.当主句用将来时,从句总是用现在时;从句用过去时,则主句多用过去完成时,以此来体现动作发生的先后顺序
nothing but one desk and six chairs are in the room,不能用is,因为是复数,而且桌子和椅子在屋子里这件事还没有结束,所以不能用过去时
i have to finish my homework before my father comes back,or he will be angry.