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What can we students do _____ the environment?
#50177
A
to protect
B
protected
C
protecting
D
protects
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Something is wrong with my computer. It needs       .
#48489
A
mending
B
to mend
C
mended
D
is mending
Are you still afraid __________?
#49059
A
to being alone
B
of being alone
C
of alone
D
to live lonely
The students in this school are made_______ school uniforms on Monday.
#48407
A
to wear
B
wearing
C
wear
D
worn
The book is very difficult. ________ read something easier?
#49670
A
Why don’t
B
Why not
C
Why you not
D
Why not you
 — My brother’s ill in hospital.— I’m sorry ______ that.
#49862
A
hear
B
hearing
C
to hear
D
heard