当对方在电话时Hello, 你应该这样回答：_____________。
A. Hello, I’m Nina.
B. Hi, she is Nina
C Hello, this is Nina.
---What's your favourite season?
---____________
A.I like fall best.B.February is my favourite.C.I swim in summer.
Can pandas swim? Yes, they __________________.
A.can’tB.couldC.can
---Is he watching ants? ---No, he__________________.
A.isB.isn’tC.doesn’t
I play football at 3:00 __________ the afternoon.
A.onB.forC.in
Cousin Alice’s birthday is _________ April.
A.atB.inC.on