—Have the exam results arrived yet?—No. They were due to have arrived at the school today but apparently the exam board      them yet.
#101928
A
didn’t post
B
hasn’t posted
C
doesn’t post
D
hadn’t posted
推荐题目
 I didn’t hear you because I __________ the news on the radio.
#100146
A
listen to
B
am listening to
C
listened to
D
was listening to
——Can I join your club,dad? ——You can when you______a bit older. 
#103502
A
get
B
will get
C
are getting
D
will have got