1 recognized him at once, __ we hadn't seen each other for a long time()
A. because
B. even though Cas
查看答案
Terry was watching TV when the doorbell____.()
A. was rung
B. rang
C. inging
Tina __ reading while her brother was listening to music. ()
A. were
B. don't see
C. was
D. weren't seeing
E. did 3I___you when I was at school yesterday(C)
F. don't see
I was __ the guitar when you came over yesterday()
A. playing
B. Did
C. weren 't
D. played
E. Was
F. is
G. play 5____you talk to Kate last week? (A)
Have Ellielistening to music when the teacher spoke to her. (C)
I. was
I was ___in class at 3:00 p.m. yesterday. ()
A. to study B study
B. studying
微信支付 
支付宝支付