--- Do you think Mom and Dad   late?--- No, Swiss Air is usually on time.
#100606
A
were
B
will be
C
would be
D
have been
推荐题目
--Is your dad at home? --No, he_________ out. 
#99516
A
goes
B
has gone
C
will go
D
is going
Mr. Black told us that he ______ born on the April fools. 
#100176
A
has been
B
had been
C
was
D
were
When _____ the letter, tears came to her eyes.
#101827
A
she was reading
B
reading
C
she reading
D
read