You should turn off the lights before (go)____________to bed. ...

★ Conditional Sentences and Verb Form

You should turn off the lights before (go)____________to bed.

A. go

B. went

C. to go

D. going

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You made a mistake by telling her a lie. It _____ better if you _____ to her.

A. would have been / hadn’t lied

B. would be / didn’t lie

C. will be / don’t lie

D. would be / hadn’t lied