1.____of you will go with me?I have the experience to do that work. A.Which B.What C.Who D.Whom

1.____of you will go with me?I have the experience to do that work. A.Which B.What C.Who D.Whom
The math problem is too hard.___students can work it out.
A.FewB.A fewC.Alittle D.Little
He'll do ____he can to study hard.
A.that B.what C.which D.that what
They found ____difficult to get to sleep on the place.
A.it B.it isC.thatD. this
The old woman kept one black dog and two white___.
A.one B.ones C.thoseD.one's