м̄ӢZ ~Zx
21. back up
1) ۷e
The subway is running behind schedule. and traffic is backed up for blocks. I dont know if well make the 6:30 show.
2) ֧
Ill back it up.
22. be bound for ط
The bus is bound for New England.
23. be (feel) myself ҵ
Im feeling myself again.
24. be burned up
She was really burned up at the news.
25. be hard up for
Im hard up for clothes, but I have a lot of books.
26. be head and shoulders above S
In calculus. Joe is head and shoulders above his classmates.
27. be in the dark ڹ
A: Do you have any idea what his notice is about?
B: Im as in the dark as you are.
28.be stuck ס
I cant get this window open. Its stuck.
29. bite off more than one can chew. ؝
A: I hear youre taking an advanced physics course this semester.
B: I think Ive bitten off more than I can chew.
30. break new ground µͻ
His architectural design broke new ground in the field.
м̄ӢZ ~ZxP£
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BEC Zȫ08-17