1. Look! Jenny is (打扫) the classroom. 2. Listen! Dave and Mary are talking (通过) the phone. 3. John is (读) a book now. 4. It's seven o'clock now. John is (吃晚饭). 5. They are living in an expensive (公寓).
1. Who are you (等待)? 2. Have you ever (出国)? 3. Please (取出) one pencil from your pencil case. 4. You (最好) put on your coat. It's a bit cold outside. 5. What will you do when you (用完) your paper? 6. Most garbage will (变成) soil some day. 7. In summer I often (冲澡) before I go to bed. 8. If you don't work hard, you'll (考试不及格). 9. Will you please (照料) my house when I am away? 10. Danny invented (一种新型) transportation.