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Anyone , once _______ positive for H7N9 flu virus , will receive medical treatment from our government.
#90614
A
to be tested
B
being tested
C
tested
D
to test
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Birds singing is sometimes a warning to other birds        away.
#88619
A
Stay
B
staying
C
stayed
D
to stay
. He said he would rather not _______ it right now.
#98775
A
doing
B
to do
C
do
D
to be doing
------ Henry doesn’t seem like the same person.------ ________ so much in the war has made him more thoughtful.
#90954
A
For him to see
B
His seeing
C
Having seen
D
To have seen
A hearty laugh relieves physical tension, _____your muscles relaxed for over half an hour.
#91852
A
to leave
B
left
C
leaving
D
leave
Whenever I was in trouble, he would do what he could ________ me.
#92620
A
help
B
helping
C
tohelp
D
helped