[ Present Perfect and Present Perfect Continuous ]
They haven’t repaired the stairs … last summer.
A. for
B. since
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Ed and Ing Endings › ViewPeople were …………. that he got married so young.
A. surprised
B. surprising
Modals for Advice, Obligation/Prohibition, Necessity and Lack of Necessity › View
In which sentence can’t you substitute must with have to?
A. You must register online before you can make a purchase.
B. I haven’t seen my grandma since Christmas. I must see her soon.
C. You must answer all the questions on the test.
D. Claire must wear glasses for driving.
Past form of Modals › ViewHe was very lucky when he fell off the ladder. He ………… himself.
A. could have hurt
B. should have hurt
C. must have hurt
D. will have hurt
Relative Clauses and Usage › View
He ______ attend the workshop if he wanted to improve his skills.
A. has to
B. didn’t have to
C. had to
D. not have to