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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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It’s very not outside.  Why don’t you stay at home?
#49680
A
why don’t
B
why not
C
why no
D
why didn’t
I don’t know _____ next.
#49598
A
how to do
B
what to do
C
what can I do
D
how I can do
You’ve spent too much time _________football.
#50831
A
play
B
playing
C
played
D
to play
—My mom makes me eat an apple every day ________ the doctor away.    —So does mine.
#48547
A
keep
B
to keep
C
keeping
D
kept
I     this book yesterday, You can take it away.
#48444
A
finish reading
B
finished read
C
will finish read
D
finished reading