who is always the first to ______ the classroom a.arrive in b.get to c.reach to d.arrive
mum ,could you buy me _______ mp4 like this
certainly,we can buy _____ one ,but as good as this .
a .a,a cheap b.an ,an cheaper c.an ,a cheaper d.a ,the cheapest
she has lots of toys _____ with .
a.playing b.plays c.to play d.play
翻译：黄河是中国第二大河
the yellow river is ______ ______ ______ ______ in china.
chinese often travel _by_ car_(by car 画线提问）
_____ _____ ______ _____ _____?