-You were not in when I came over to your house. -Oh, I ____________ for a friend from England at the airport. 
#99389
A
was waiting
B
had waited
C
am waiting
D
have waited
推荐题目
When we reached the stadium in a rush,  the newly-elected major ____ his speech and the performance _______.
#102284
A
have finished ; began
B
had just finished; was about to begin
C
had just finished; had begun
D
just finished; began
 Don’t get the plastic tube close to the fire; it ______ easily.
#100178
A
burned
B
is burned
C
burns
D
is burning
The teacher as well as a number of students____to attend the party yesterday.
#103693
A
were asked
B
was asked
C
were asking
D
was asking