A.Think twice before you do | B.All things are difficult before they are easy |
C.Learn to walk before you run | D.Don’t count your chickens before they are hatched |
A.Why don’t you stay at the library? | B.I’ve been looking forward to it for ages. |
C.Get dressed and hurry to work. | D.Let’s make the most of it. |
A.Great changes have been taken place |
B.What great change |
C.How it has changed |
D.How great it has changed |
A.Help | B.Helped | C.To help | D.Helping |
A.do devote | B.don"t devote | C.devoting | D.not devoting |
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