"Oh,dear!Did you walk such a long way on such a hot day?Sit
"Oh,dear!Did you walk such a long way on such a hot day?Sit down and have a dr"
"Oh,dear!Did you walk such a long way on such a hot day?Sit down and have a drink.You ________ be tired and thirsty.
A.can
B.must
C.may
D.should"