[ Grammar - must & have to ]
We use a form of have to for
A. present
B. past
C. the other tenses

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Grammar and Vocabulary › ViewThe man ________ car was stolen went to the police station last Friday.
A. which
B. who
C. whose
Grammar › View
Ostriches can run fast _____ they cannot fly.
A. and
B. or
C. but
D. so
Tenses › ViewWhat is the longest river in the world?
A. Johor River
B. The Nile
C. Riverdale
D. River Thames
Sentence Completion › View
With his ______ eye for detail, the appraiser was easily able to spot that the piece was a fraud and not a real Picasso.
A. inattentive
B. discerning
C. superficial
D. neglectful
