[ Grammar for TOEFL ]
Each number in a binary system are formed from only two symbols.
A. a binary
B. are
C. fomed
D. only two
Select your answer:
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Mixed General Quiz › ViewWe had ___ long and tiring day that we just wanted to go home.
a. so
b. so a
c. such
d. such a
Grammar › View
Josh and Philip ___________ books.
A. doesn’t read
B. don’t read
C. don’t reads
D. not read