用所给词的正确形式填空。1. They work out the difficult maths problem all by _____ (oneself) today.2.
用所给词的正确形式填空。 |
1. They work out the difficult maths problem all by_____(oneself) today. 2. What would you do if you _____ (win) a scholarship? 3. If it _____ (be) nice today, we _____ (go) for a picnic. But we were unlucky today. 4. If I_____(have) time, I could play with you. 5. If you had got up earlier, you would _____ (catch) the train. |