Modal verbs e conditionals

1.You ___ eat so much fast food. It's bad for your health.

2.I ___ speak French very well. I lived in Paris for years.

3.It's a rule: students ___ bring their IDs to enter the exam room.

4.I'm not sure, but she ___ be at the library now.

5.You ___ study harder if you want to pass the test.

6.We ___ go out tonight. We have a test tomorrow morning.

1.If I ___ (be) rich, I would travel the world.

2.You will fail the exam if you ___ (not study).

3.If they had left earlier, they ___ (arrive) on time.

4.If it rains, we ___ (stay) home and watch movies.

5.She ___ (help) you if you had asked her.

6.If you heat ice, it ___ (melt).