their work 这里的work表示的是单数还是复数?
their work 这里的work表示的是单数还是复数?
"too much work and too little rest "后的谓语是复数还是单数
everyone knows their work well everyone 是单数 their是复数 前后不一致?是
work的第三人称单数
英语,种类繁多的工作.这里是用work还是job
表示上班的work是名词还是动词
yes,and he say he _(go) on with his work 应该用不定式还是第三人称单数的复数形式
many kinds of work 后谓语动词单数还是复数?
不是work的第三人称单数。
about their study and about their work.这里为什么about要出现两次,后面的ab
no people,except Mike and John,always ()...这里的动词是用单数还是复数?为什么
a wolf in sheep's skin 这里的sheep 是单数还是复数