Father travels by air ___ in the family.A.oftenest B.the mos
Sound travels in the form(形式)of _.A.bones B.air C.waves D.vo
The air conditioner is ___ the window A、in B、arrive at C、bet
___ that day,lots of childrens go out in the open air.A.In B
Will your father send his work to the boss ___ email?A.by B.
My grandfather is ___ in my family.A.the old B.the oldest C.
take a breath of ___ fresh air A ,the B ,\
My father goes to work by bus(同义句转换) My father ___ ___ the b
The Zhang family ___(live) in a flat in Nanjing.
Are you the only child in the family? If so, you are the mos
My father ___ in the small town all his life A.has lived B.l
The man ___ is Tom's father A in glasses B with glasses C wi
The old man lying in bed is getting ___ day by day.A.ill B.b