问题
填空题
请写出下列动词的过去式。
1. go______
2. buy______
3. carry______
4. fall______
5. bump______
6. happen_______
答案
1. went 2. bought 3. carried 4. fell 5. bumped 6. happened
请写出下列动词的过去式。
1. go______
2. buy______
3. carry______
4. fall______
5. bump______
6. happen_______
1. went 2. bought 3. carried 4. fell 5. bumped 6. happened