[ Grammar ]
He had been working for more than 11 hours. He __________ be tired after such hard work.
A. mustn´t
B. should
C. must
D. have to

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Mixed General Quiz › ViewThe United States Department of Agriculture’s Daily Food Guide calls for eating ___ servings of the Fruit Group every day.
a. 0-1
b. 2-4
c. 4-5
d. 5-6
e. 6-7
Grammar › View
For permanent situations (or nearly permanent; true for a few years at least) we use……..
A. Present continuous
B. Present simple
C. Present perfect