Wyatt can husk at least 12 dozen ears of corn per hour and at most 18 dozen ears of corn per hour. Based on this information, what is a possible amoun of time, in hours, that it could take Wyatt to husk 72 dozen ears of corn?

Выберите верный вариант, который можно поставить на место пропуска в предложении:

It’s raining. You … take your umbrella.

a. can't b. should c. don't have to

Look at the pictures and answer the questions using modal verbs, as in the example.

e.g. No, he can't be playing. He must be doing his homework.

Is he playing?

Is he at home?

Is he a pupil?

Has she graduated?

How does she feel?

Is the man her

1. She lives in Moscow. (in Samara)
2. They are teachers. (doctors)
3. Fred likes to swim. (run)
4. The girls want to sing. (dance)