When you are at home,give a call to let me know you            safely.
#100432
A
are arriving
B
have arrived
C
had arrived
D
will arrive
推荐题目
Look ! The building which _________now will be used as a library.
#102581
A
is being built
B
to be built
C
is built
D
being built
---I      for London to attend a meeting tomorrow. The plane      at 10:20 am. ---Have a good journey!
#101727
A
am leaving; leaves
B
leave; leaves
C
am leaving; is leaving
D
leave; is leaving
I left my pen on the desk and now it’s gone; who ________ it? 
#104743
A
took
B
has taken
C
will take
D
had taken
— Can I help you, madam?— Yes, I bought this air conditioner here yesterday, but it _____ now. 
#104569
A
didn’t work
B
won’t work
C
can’t work
D
doesn’t work