--What's this _________English?
--It's a clock.
A.of B.on C.in
下面表示重量单位的是________________.
A.NBA B.P C.kg
This is _________orange. That's_________pen.
A.a ,a B. an;a C.a;an
按字母顺序排列正确的一项_________________.
A.d c e a B.c d e f C.d f g e
哪一个字母发音含[ei]
A.Dd B.Ff C. Aa
--Are you Sally ? ___________________
A.Yes, I’m B. No, I am C. Yes, I am
