根据句意完成句子。
1. I like to eat apples very much. The apple is my f_____________ fruit.
2. When you leave, please t_____________ o_____________ the lights in the classroom.
3. It is very hot now. Please t_____________ o_____________ the sweater, and p_____________
o_____________ the T-shirt.
4. He is a doctor. He works in the h_____________.
5. Look at the c_____________ on the wall. You can k_____________ the time.