_____ he is very busy, he spends at least two hours every day surfing the Internet in order to find out the latest development in science and technology.
| A．Even though | B．When | C．Unless | D．Whether |
I've got all her records but I've never seen her_______.
| A．in the mood | B．in the flesh | C．in the movement | D．in the nature |
I saw him _______ out of the room.
| A．go | B．had gone | C．has gone | D．goes |
They would not allow him ________ across the enemy line.
| A．to risk going | B．risking to go | C．for risk to go世间 | D．risk going |
The workers want us ________ together with them.
| A．work | B．working | C．to work | D．worked |
He walked along in the _____hoping no one would recognize him.
| A．shadow | B．shade | C．figure | D．light |