A.must | B.mustn’t | C.needn’t | D.can’t |
A.Alice and Kitty |
B.Alice and Kitty's |
C.Alice's and Kitty |
D.Alice's and Kitty's |
A.luckily | B.lucky | C.luck | D.unlucky |
A.turning off | B.turn off | C.to turning off | D.to turn off |
A.if | B.and | C.because | D.but |
A.friendly | B.lovely | C.busily | D.tightly |
A.cleans |
B.clean |
C.cleaning |
D.cleaned |
A.some |
B.any |
C.a little |
D.few |