用所给单词的适当形式填空
1. When will you have the class _______ (meet)?
2. If it _______ (rain) tomorrow, my father will take me to school in his car.
3. I’m looking forward to _______(hear) from you soon.
4. The boy keeps the problem to _______ (him).
5. I sometimes make _______ (care) mistakes myself.
1. meeting 2. rains 3. hearing 4. himself 5. careless