Conditional zero, first, and second

If I ___ (not know) a word, I look in my dictionary.

• won't know

• don't know

• doesn't know

If you freeze water, it ___ (turn) to ice.

• turns

• turn

• will turn

His mother always gets angry if he ___ (be) late.

• bes

• will be

• is

If I go on a boat, I always ___ (feel) sick.

• feel

• feels

• will feel

If you ___ (not / want) to go out, I ___ (cook) dinner at home.

• will not want / cook

• doesn't want / cooks

• don't want / will cook

I ___ (come) early if you ___ (want)

• come / will want

• will come / want

• comes / wants

If I ___ (not / go) to bed early, I ___ (be) tired tomorrow.

• don't go / will be

• not go / will be

• won't go / am

She ___ (stay) in London if she ___ (get) a job.

• stays / will get

• will stays / will gets

• will stay / gets

They ___ (go) to the party if they ___ (be) invited.

• will go / are

• go / will be

• goes / is

He ___ (not /get) a better job if he ___ (not / pass) that exam.

• doesn't get / won't pass

• don't get / will not pass

• won't get / doesn't pass