问题

These teenagers don’t know much of the world yet;that’s why they are so easily_____

A:will finish
B:has finished
C:will befinished
D:is finished

正确答案是：

同类题型

John opened the door. There _______ he had never seen before. [ ]

Jim made few mistakes in the Chinese exam,_ ______

Mr. Wang has fallen ill, .so we must_______________a new teacher to the mountain school to take his place.[ ]

Look!He’s running so fast!—Hard to _______ his legs were once broken

shallwe have our picnic tomorrow —–______itdoesn’t rain