Modal verbs

I ___________ be working as a teacher when I am twenty one. I don't know

Dani ________ be wearing his sister's T-shirt because he doesn't want me to tell her.

What is the modal verb you would use for this sentence?

It's possible that I'll scrape through the exams.

(a)  

I can smell bread. They __________ be baking it.

Check a similar sentence to this one:

"It is possible that it won't rain"

If you want to learn more efficiently, you ____________ go over your notes more regularly.

I ___________________ revise because the exams have finished

A: What time is Mary coming?

B: She did not know. She said she ________ leave the office at 8.

You ___________ be very pleased with your child's excellent exam results.

It ___________ be a good idea for more schools to teach study techniques. If they did, students _____ study more effectively and that _________ be a good thing