—I won't get good grades_______ I study hard.—That's ______ everyone is trying his best to prepare for the exam.A. until; why B. unless; when C. unless; why
-Shall we go for a picnic in the forest park tomorrow? -Yes, it rains heavily.
The Disneyland Park in Shanghai in a few years.
---- Grandpa is terribly sick -----We’d better take him to the hospital as _ _ as we can.
______ excited the little boy was when he heard the good news!
-Miss Li always makes her classes lively and interesting.-Sure, I still remember every word ______ she said at school.