—Lily, _____ you _____ your ticket?
—Not yet!
| A．did； find | B．have； found |
| C．has； found | D．do； find |
They eat many but little _.
A. vegetables; meat
B. vegetables; meats
C. vegetable; meats
Did you decide ________ a new car?
A. to buy B. buy C. buys
Helping others can make us very happy.
A. feel B. feeling C. to feel
---This computer is really cheap.
---The_____, the better. I need money, you know.
A. cheapest B. cheap C. cheaper
He is ________to reach the apple on the tree.
A. enough tall
B. tall enough
C. thin enough