Topics: Modals of Obligation and Permission
He _____ called his mother to let her know he’d be home late, but he didn’t.
A. ought have
B. can have
C. must have
D. should have
Select your answer:

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Mixed General Quiz › ViewSome people like corn on the cob but I like ___ corn.
a. colonel
b. kernel
Tag Question › View
The students have finished their test very well, … ?
A. don’t they
B. haven’t they
