We are a little worried because we _____ the ground as a leader in the field of IT with the others speeding up development．
#103205
A
are losing
B
were losing
C
lost
D
have lost
推荐题目
Rose _________ tell her mother that she didn’t pass the exam.
#103346
A
dare not to
B
doesn’t dare to
C
doesn’t dare
D
dares not
In general, most tennis ________ on hard courts or on clay.
#99493
A
plays
B
is played
C
has played
D
has been played
When I got on the bus，I_____I had left my wallet at home．
#102064
A
was realizing
B
realized
C
have realized
D
would realize
—Who do you guess I am? —Sorry，your name my mind．
#102226
A
slipped
B
has slipped
C
had slipped
D
slips
—How do you like the glasses? —This kind of glasses made by experienced workers________ comfortably.
#104534
A
is worn
B
wear
C
wears
D
are worn