Don’t worry about your future. As long as you try your best a great future wait for you

问题补充：

Don’t worry about your future. As long as you try your best, a great future wait for you on your way.

A. would

B. can

C. must

D. should

答案：

A. would

B. can

C. must

(答案→)D. should

解析：“should”表示“理应如此”。句意：不要为你的未来担忧。只要你尽力了，美好的前途应该就在你的征途中等着你的。would过去常常，过去将来；can能够；must必须。