— What color is it?
— It’s _______ orange. It’s _______ orange pen.
| A．a, an | B．an, an | C．/, an | D．an, a |
Lily and Lucy are sisters. _________ of them dance well.
A. Both B. All C. Each
– What’s near the house?
– An apple tree. Some birds are singing _________ the tree.
A. on B. in C. about
– Tom, stop _________ now. Listen to me!
– Sorry, Mr. Smith.
A.to talk B. talks C. talking
In England, many people _________ to work on weekdays.
A. take the subway B. by subway C. on foot
– I often see Mary in the library, she _________ love reading best.
– That’s right.
A. need B. may C. must