Past modals: should have, must have, could have

Curriculum topic

Grade

Grade 9

Subject

Английский язык

Term

1

Lesson

№ 18

Learning objectives

• 9.5.2.1independently write about past experiences or real events and actions on familiar general and academic topics
• 9.6.13.1use modal forms for various purposes, and the past tense modal forms should/shouldn't have to to express regret and criticism on many familiar general and academic topics

Sample questions

1. 1
   I didn't study for the test and got a bad mark. I ______ studied more.

   can't have must have should have shouldn't have
2. 2
   The ground is wet this morning, so it ______ rained during the night.

   must have must not have should have shouldn't have
3. 3
   You ______ told her my secret — now the whole class knows it.

   mustn't have needn't have shouldn't have wouldn't have