You are not allowed to play with fire in the forest．It______ kill plants， animals and even people．（ ）
| A． |
might |
B． |
might not |
C． |
should |
D． |
should not |
You look the same now as you looked ten years ago． You've changed．（ ）
A．completelyB．hardlyC．greatlyD．already
Mother had a hard time getting Helen up in the morning． She called and called， but Helen wake up．（ ）
A．wouldn'tB．mustn'tC．needn'tD．shouldn't
It's lucky we booked a room； otherwise we'll have to stay now．（ ）
A．somewhereB．anywhereC．nowhereD．everywhere
We're not very close friends we've known each other for a long time．（ ）
A．untilB．althoughC．asD．if
My grandma is a really nice person﹣one of people I know．（ ）
A．niceB．nicerC．nicestD．the nicest