[ Grammar ]
The burglar _____ to open the safe when he _____ the owner come in.
A. was trying / heard
B. tried / heard
C. had been trying / had heard
D. tried / was hearing
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Conjunctions › ViewWe were very tired,_______ happy after our party.
A. but
B. so
C. or
D. because
Subject Verb Agreement › View
Science and technology _____ us that the primary needs of human beings to survive ______ water, air, and food.
A. tells, is
B. tells, are
C. tell, are
D. tell, is
Relative Clause › ViewThat’s the school …………………. I learn.
A. where
B. which
C. who
D. that
Grammar › View
If plastic items are exposed ____________ sunlight for a long time, the color on them will fade.
A. in
B. to
C. with
D. under