two × three ＝________ A．five B．six
ten ÷ five ＝________ A．three B．two
eleven － three ＝_______ A．seven B．eight
seven ＋ five ＝________ A．eleven B．twelve
根据所给单词，选出一个与它们相同类别的单词。(10分)
⑴one，three (A.six B．chair)
⑵red，yellow (A.greenB．big )
⑶draw，say (A.bearB．read )
⑷cat，dog (A.rabbit B．nose )
⑸marker pen(A.crayon B．four)