[ Prepositions ]
The streets are crowded ________ vehicles at the rush hour.
A. at
B. in
C. with
D. of

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Grammar › View(1) The neighborhood has many apartment buildings. (2) I live in the neighborhood.
A. The neighborhood where I live has many apartment buildings.
B. The neighborhood has many apartment buildings, where I live.
C. The neighborhood has many apartment buildings, but I live in the neighborhood.
D. The neighborhood has many apartment buildings, and I live in the neighborhood.
Grammar › View
Which part needs to correct?
Animals like frogs have waterproof skin that prevents it from drying out quickly in air, sun, or wind.
A. have
B. that
C. it
D. wind