Many developed countries have agreed to help the less developed ones but it remains ________ whether they will take action or not.
#89608
A
to see
B
to be seen
C
seeing
D
seen
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The country has already sent up three unmanned spacecraft,the most recent ________ at the end of last March.
#89158
A
has been launched
B
having been launched
C
being launched
D
to be launched
On hearing the news, the girl rushed out without hesitation, the luggage_______on the floor and _________in the dark.
#98458
A
left; lied; disappeared
B
leaving; lying; disappeared
C
leaving; lie; disappearing
D
left; lay; disappear
 Mr Smith, ________of the _________speech, started to read a novel.
#98122
A
tired; boring
B
tiring; bored
C
tired; bored
D
tiring; boring
—Shall I stop here?    —No.Go on _____ ,please.
#98388
A
to read
B
reading
C
read
D
to reading