[ Modal Verbs ]
It is a modal verb that is used to express obligation or necessity, and is often used when an external requirement is imposed, rules or law statements.
A. should
B. have to
C. must
D. be allowed to

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Ed and Ing Endings › ViewHe is really cool. He always tells me _________ stories and jokes.
A. Amusing
B. Amused
Prepositions › View
I would like to have a house _____ the countryside
A. of
B. in
C. at
Grammar › View___ to the airport?
a. How far is
b. How far is it
c. How distance is it
Phrasal Verb › View
Dentists ……that cleaning teeth after meals and avoiding eating sweets and sugary foods prevent tooth decay.
A. Give away
B. Get over
C. Point out
D. Give in
