用所给动词的适当形式填空. |
1.________you_________ (cook) when he knocked at the door? 2. He told us________(not swim)in the river. 3. I have no idea if he_________(come)in five days. 4. The old man_________(buy)a color TV set next month. 5. What _______you________(do)at ten last night? |
1年前2个回答
1年前2个回答
1年前2个回答