HAVE YOU HEARD ABOUT ALL THE COMPLAINTS
28.Have you heard about all the complaints? It___________ have been a pleasant holiday
for them.
A.can’t
B.mustn’t
C. shouldn’t
D. mayn’t
28.Have you heard about all the complaints? It___________ have been a pleasant holiday
for them.
A.can’t
B.mustn’t
C. shouldn’t
D. mayn’t