问题

Look! The tree is growing well. When — Sorry, I don’t know, either.
A:was it planted
B:has it been planted
C:is it planted
D:will it be planted;
B:has it been planted
C:is it planted
D:will it be planted;
正确答案是:
同类题型
Why did you stop writing?— My ink has________.[ ]
Although I failed four times, my father encouraged me to have a ______try.
He was __ twenty when he was gone
She promised to ______ at the meeting but she didn’t ______.[ ]
farenot diligent enoughshe savedthe firm—No, it was by improving work efficiency.