1.Such difficult experiments ___ you did that day need much

1.Such difficult experiments ___ you did that day need much patience ___ imagination.
A.like; as well as B.as; as well as C.for; as well D.like; as well
2.He must have got the book yesterday,___ he
A.mustn’t B.haven’t C.hasn’t D.didn’t
3.The farmer got the tractor ____ in the field all the day.
A.to work B.worked C.working D.work
4.Have you see a horse ___ the pole over there?
A.tying at B.tied by C.tied to D.tied with
5.I you ___ the nature in farming,you will do more work and get less harvest.
A.go against B.go with C.work after D.do against
6.Each team scored twice and the game ____ .
A.put an end B.ended in a tie C.made an end C.ended up