Some of them()(not make)model planes.They()(play)with toys.
问题描述:
Some of them()(not make)model planes.They()(play)with toys.
答
are not making
are playing
他们有的没在做飞机模型,他们在玩玩具。
简单嘛·
答
Some of them(don't make)model planes.They(plat)with toys.
答
aren't ,making ,are ,playing