题目内容：

3.Last night she told me that she(go)__to the United States next week.
4.It would be a good idea if British Railway sarted（simple）__their timetables.
5.Any increase in the cost of transporting goods will be passed on to the（consume）___.
6.This medicine is（poison）__if taken in large quantities.
7.A new hospital（build）__in our hometown now.
8.He talked as if he（do）__all the work himself,but in fact Tom and I did most of it.
9.The chairman said,“The plan （discuss）__now must be kept as a secret.”
10.If the medicine（take）__in time,it will be quite effective.

优质解答

3. would go受主句影响用过去将来时
4. to simplify/simplifying它前面的词应该是started吧,这样可用不定式或动名词
5. consumers消费者
6. poisonous.有毒的
7. is being building主语与动词之间是被动关系,还因时间状语所以用现在进行时的被动.
8. had done虚拟.表示与过去的事实（他自己完成工作）不符用过去完成时.
9. being discussed现在分词的被动式做定语,表示和被修饰词plan之间的被动关系.还因为时间副词now所以用这种形式.
1o. is taken用一般现在时表示将来时.主语medicine和动词吃之间是被动.