.---Tom plays computer games too much.
--- That’s why his mother is __________ his eyesight.
| A．worried about | B．surprised at | C．interested in | D．proud of |
The food in my hometown is more delicious than _______ in the city.
| A．this | B．that | C．these | D．those |
I used to _______ my dream. But now I get used to _______ doing everything. I’m successful at last.
| A．giving up; keeping | B．give up; keep |
| C．give up; keeping | D．giving up; keep |
Miss Gao has taught us English _______ two years. She has been here _______ five years ago.
| A．since; for | B．since; since |
| C．for; for | D．for; since |
_______ of the students _______ gone to the museum.
| A．One fifth; have | B．One fifths; have |
| C．First fifth; has | D．One fifth; has |
—Have you eaten up the food in your plate _______? —Yes. I’ve _______ eaten it up.
| A．already; already | B．yet; yet |
| C．already; yet | D．yet; already |