only two days do we have before we take part in the exam,这句话

only two days do we have before we take part in the exam,这句话 ____,we have to take part in the activity in the afternoon.we only have two classes 什么意思? 英译汉：It will be a year before we take part in the university in the afternoon,we only have two classes we have history wi we can finish this job in only two days With only two days ____ in the vacation,we can't afford to r we for lived two have days here连成整句话 Is this the exam we have to take? is this the last exam we have to take? 改错I hear we well have a( two days) holiday in( two days )tim I suppose we will know the result of the exam ____ two days.