We are going to________home.A.Peter B.Peter's C.Peters'
你去上学,你想知道现在几点钟了,你会问:________A.What's your name? B.What's that? C.What time is it?
eight - one =________A.seven B.four
twelve ÷ six =________A.three B.two
three × three =________A.nine B.six
four + five =________A.nine B.ten