Wait a moment, please. When I _________ writing the letter, I will go shopping with you. 
#99366
A
will have finished
B
have finished
C
will finish
D
finished
推荐题目
Before us lies the biggest room, _____ with things like guns, dolls and old clothes.
#101699
A
filling
B
filled
C
being filled
D
having been filled
----- Hi, Tracy, you look tired. ------ I ________ the living room for three hours.
#101812
A
painted
B
had painted
C
was painting
D
have been painting