English B1 - Past time

I suddenly remembered that I ........ my keys. forgot. forget. had forgotten. Had forget.

While Diana "...... " her favourite television programme, there was a power-cut. watches. watched. was watching. had watch.

Tom "........ " in the house at the end of the street. would live. used to live. Lived. Lives.

Who "........" the car at the time of the accident?. was driving. Drove. Drived. driven.

By the time Sheila got back, Chris "......". went gone. did go. had gone. gone.

David "......." Japanese food before, so he knew what to order. ate. had eaten.

I "......" some shopping yesterday, when I saw that Dutch friend of yours. did. was doing.

I ".........." sweets much more than I do now. used to like. was liking. Liked. Likes.

What exactly ".........." when I came into your office yesterday?. you have done. did you do. were you doing. Have you did.

Laura missed the party because no-one "........." her about it. telling her. tells. had told. had tell.

Tanya "......." be a doctor. were. would. used to. have been.