—What do you think we can do for our aged parents?—You___do anything except to be with them and be yourself.
#89088
A
don’t have to
B
oughtn’t to
C
mustn’t
D
can’t
推荐题目
 I request that you __________ the task on time.
#87205
A
finished
B
should finish
C
could finish
D
would finish
—Happy birthday, Mary!—Thank you! It’s the best present I         for.
#86454
A
should have wished
B
may have wished
C
must have wished
D
could have wished
 If my lawyer ______ here last Saturday, he ______ me from going.
#89152
A
had been; would have prevented
B
had been; would prevent
C
were; would prevent  
D
were; would have prevented
 Never _______ forget the days when _______  together with you.
#89468
A
shall I;I lived
B
shall I;did I live
C
I shall;I lived
D
I shall;did I live