（届甘肃省部分普通高中高三目标诊断英语卷）
_______ difficult and challenging the task may be, we must finish it on time, because there is a possibility _______our work will go down in history.
| A．Whatever; that | B．However; as |
| C．Whatever; which | D．However; that |
.
He is________ to spend his special Children’s Day in Yunnan because of the earthquake..
| A．probable | B．possible | C．likely | D．possibly |
.
Who doubts ______ he will visit the temple？.
| A．that | B．whether | C．if | D．which |
.
I remember putting the tape recorder in the corner, but what _______ it?
| A．has happened on | B．has become of | C．has happened | D．has taken |
.
Oh, Jane,you ’ve broken another glass.you ought ________when you washed it.
| A．be careful | B．to be careful | C．to care | D．to have been careful. |
.
---David. I’ve lost my keys again.
---Here, not again！You______ your keys.
| A．always lost | B．always lose | C．are always losing | D．had been losing |