—Tom can't find his gloves. Are these blue gloves his?
—No, they _ be his. His gloves are black.
| A．must | B．may | C．can't | D．mustn't |
Either you _your sister _because one of you must stay at home.
A. or, goes B. nor, go C. or, go
Everyone in a car must wear the seat belt in the new_ law.
A. education B. food C. traffic
She lived_ in a small village, but she didn't feel _ .
A. 1onely,lonely
B. alone, lonely
C. lonely, alone
_kids learn to be independent,_ it is for their future.
A. Earlier, better
B. The earlier, the better
C. The earliest, the best
I found_ not very easy_ to ride a bike.
A.that, learn
B. it, to learn
C. that, to learn