[ Grammar ]
It is the teacher’s patience and enthusiasm ____ inspire his students to study hard.
A. which
B. that
C. what
D. how

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Grammar › ViewWrite this down ______ you forget.
A. Or
B. When
C. Lest
D. And
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She __________ wash and cut the vegetables.
A. has to
B. have to
Present Perfect › ViewWe’ve ____ the Pyramids
A. See
B. Saw
C. Seen
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………… colors do you like most, red or green?
A. Why
B. Where
C. Which
D. How many
