1) There’s no reply when I ring him. He must have left the office.

2) Don’t give up so easily. You ………would do………. (do) it if you tried a little harder.

3) That’s no excuse! You know you ………will have finished……… (finish) this report by today.

4) He ………might have mentioned……… (mention) his plans on the phone last night but I really can’t remember.

5) Since she crashed the car, she ………has walked……….. (walk) to work every day.

6) If you find something valuable, you ………should take……….. (take) it to the nearest police station.

7) Passengers ………shouldn't walk………. (not walk) across the lines. They should use the footbridge.

8) You ………could have known…….. (know) better than to tell her all your secrets.
9) You ………may destroy……… (destroy) the letter as soon as you receive it.

10) You ………may/can enter……… (enter) the building if you have a special pass.

 

3) That’s no excuse! You know you ………will have finished……… (finish) this report by today.

4) He ………might have mentioned……… (mention) his plans on the phone last night but I really can’t remember.

5) Since she crashed the car, she ………has walked……….. (walk) to work every day.

6) If you find something valuable, you ………should take……….. (take) it to the nearest police station.

7) Passengers ………shouldn't walk………. (not walk) across the lines. They should use the footbridge.

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