[ Grammar ]
You____________ forget to pay the rent tomorrow. The landlord is very strict about paying on time.
A. don’t have to
B. couldn’t
C. mustn’t

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Grammar & Vocabulary › ViewWater _____________ essential for life on Earth.
A. is
B. are
C. was
D. were
Mixed General Quiz › View
Select the meaning of the underlined word in the sentence.
Her flushed appearance was noted by the nurse during the examination.
A. Pale
B. Excited
C. Ruddy
D. Indifferent
My son, along with two friends, (is, are) coming for the weekend.
A. Is
B. Are
Grammar › View
Son, you ______ listen to me. It’s dangerous to go outside at midnight.
A. must
B. have to
C. has to
