Question

Вставьте пропущенные, модальные глаголы: can,
cannot, may, must, must not.
1. Samuel Morse___be credited with the invention of the telegraph
because there were many pioneers in the same field long before him.
2. Nowadays news and business information_______ be sent
instantly to faraway countries of the world.
3. A professional pianist______practise for several hours every day.
4. Visitors___ feed the animals in the zoo.
5. I take your book? - Yes, you___

Answer 1

1.must not
2.can
3.must
4.must not
5. can