There are so many kinds of radios in the shop. I can’t decide _________.
| A．to buy what | B．to buy which | C．which to buy | D．when to buy |
Mike was singing _________ his twin brother at that party.
| A．as beautiful as | B．so beautiful as | C．as beautifully as | D．so beautifully as |
I’ll buy ______ this dress ______ that one. They are too large for me.
| A．either, or | B．not only, but also | C．neither, nor | D．both, and |
The river goes _________ the city and many people like to have a race to swim ________ it every summer.
| A．through, across | B．across, through | C．through, through | D．across, across |
—What’s a quarter and a half, do you know?
—Yes, it’s __________.
| A．two-sixths | B．three quarters | C．three-fourth | D．three-sixths |
—Did you go to the beach with your parents last weekend?
—No, we ________ went to the mountains instead.
| A．both | B．all | C．either | D．neither |