If the food tastes nice, we will buy some; if ________, ________.
| A．no; no | B．not; not |
| C．not; no | D．no; not |
More and more young people are fond ___ playing tennis nowadays.
| A．on | B．to | C．in | D．of |
——When did it begin to snow? ——It started ____ the night.
| A．during | B．by | C．from | D．at |
--The weather is too cold ____ March this year. —It was still ____when I came here years ago.
| A．for; colder | B．in; cold | C．in; hot | D．for; hotter |
——What should I wear to attend his wedding party? ——Dress ____ you like.
| A．what | B．however | C．whatever | D．how |
He is only too ready to help others, seldom, ____, refusing them when they turn to him.
A. if never B. if ever C. if not D . if any