So mysteriously ______ missing that many puzzles wait to be solved.
#79590
A
did Flight MH370 go
B
Flight MH370 went
C
does Flight MH370 go
D
had Flight MH370 gone
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However frequently ,the works of Shakespeare always attract many peo - ple.
#80784
A
performed
B
performing
C
being performed
D
to be performed
Maybe you have been to many countries，but nowhere else such a beautiful palace.
#79517
A
can you find
B
you could find
C
you can find
D
could you find
If unsolved, the problem of food safety may lead to more serious results.
#80315
A
having left
B
to leave
C
left
D
leaving
On the one side of the road grass should be planted, and ______.
#80964
A
on the other are flowers
B
on another flowers
C
on the other flowers
D
on another are flowers
_____ more energy to my studies instead of to online games, I would be sitting in a comfortable office now.
#80978
A
Were I devoted
B
Had I devoted
C
Would I devote
D
Should I devote