1.They will have _____study trip to Australia next week.

1.They will have _____study trip to Australia next week.
A.an one-month B.a one-month C.one-month D.a one-month's
2.The shirt is big.He can wear it.（合并成一句）
The shirt is_________ enough__________him to wear.
3.I am learning English.I want to surf the Internet for information.（合并成一句）
I am learning English__________ __________to surf the Internet for information.
4.Can you __________a broccoli_________a cauliflower?
A.say.from B.talk.from C.tell.and D.tell.from