—Oh, it's so cold. We haven't had such a severe winter for so long, _______ we？
—Yes, the forecast says it's going to get worse _______ it warms up.
| A．have; before | B．had; after | C．did; when | D．do; if |
---- Waiter! My wife takes great interest in most of the food on the menu.
---- Thanks. _________.
---- Salad, fried fish, fried chicken and orange juice, please.
| A．What can I do for you? | B．At your service |
| C．Shall I take your order? | D．Oh, what? |
Mary is the best student in our class. I wonder whether anyone has got _______ mark in this examination.
| A．a high | B．a higher | C．the higher | D．the highest |
The book you bought is more expensive than _______.
| A．that | B．my own one | C．that one | D．my one |
---- Will you be on holiday soon?
---- Well, I’m too busy to take a holiday now. I’ll beable to take ______ later.
| A．this | B．that | C．it | D．one |
No bread eaten by man is so sweet as ______ earned by his own labour.
| A．one | B．that | C．what | D．those |