Selecting a mobile phone for personal use is no easy task because technology ____ so rapidly.
#105002
A
is changing
B
has changed
C
will have changed
D
will change
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-Hi, Wang Ling, can't you recognize me? -Oh, Ma Yan!I ________ you ________ your sister. It's so nice to meet you here!
#103920
A
thought; were
B
thought; are
C
think; are
D
think; were
My plane at 8:30 am, so I _______ home at 8:00 tomorrow morning.
#101636
A
leaves; leave
B
leaves; am leaving
C
is leaving; am leaving
D
is leaving; leave
—Sorry, I didn’t hear the door bell ring.—Your bell . Perhaps it needs repairing.
#102736
A
never worked
B
is never working
C
never works
D
had never worked
—Mike, why didn’t you come yesterday? —I __________, but I had an unexpected visitor.
#103200
A
had
B
would
C
did
D
was going to