There Is, There Are

請用there is或there are來填空：
1. __ Europeans in the class.
2. __ no one at home.
3. __ ten lamps in the room.
4. __ a newspaper on the lawn.
5. __ several parks in Vancouver.
6. __ four cars in the parking lot.
7. __ someone at the yard.
8. __ only one computer in the office.
9. __ dishes but no silverware on the table.
10. __ a letter in my mailbox.


解答：
1. There are
2. There is
3. There are
4. There is
5. There are
6. There are
7. There is
8. There is
9. There are
10. There is