---Do you need any help,Lucy?
----Yes．The job is _____I could do myself ．
A．less than B．more than C．no more than D．not more than
_____in the mountains for a week , the two students were finally saved by the local police．
A．Having lost B．Lost C．Being lost D．Losing
When he heard the news , he stared at me ________．
A．in amazement B．in disguise C．in brief D．in particular
The head of the company promised to deal with matters of this sort _____he returned to his office．
A．until B．while C．by the time D．the moment
The disk ,digitally ______in the studio, sounded fantastic at the party that night．
A．recorded B．recording C．to be recorded D．having recorded
Scientists are convinced _____the positive effect of laughter _____physical and mental health．
A．of ;at B．by; in C．of ; on D．on ;at
