He has promised me that upon my return he       for me at the airport.
#102305
A
is waiting
B
will be waiting[
C
will have waited
D
waits
推荐题目
The warning of the storm, ______ over the radio and on TV, spread quickly through the province. 
#100755
A
broadcasting
B
having broadcast
C
broadcast
D
to be broadcast
If their marketing plans succeed, they _____ their sales by 20 percent.
#103525
A
will increase
B
have been increasing
C
have increased
D
would be increasing