If you go by ______ train, you can have quite a comfortable journey, but make sure you get _____ fast one.
| A.the, the | B./, a | C.the, a | D./, / | 
Most of his mistakes _____ out of his nervousness, I am sure.
| A.rose | B.raised | C.arose | D.lifted | 
None of us think it any good _____ a contract with such a dishonest boss.
| A.to sign | B.signing | C.signed | D.sign | 
The most destructive element in the human mind is fear.Only when we are no longer afraid _______ to live.
| A.we are beginning | B.begin we | 
| C.we begin | D.do we begin | 
Einstein was a great scientist. He did a lot for human rights and progress.
| A.no more than | B.not more than | 
| C.more than | D.as much as | 
He insisted that the doctor at once.
| A.be sent for | B.was sent for | 
| C.was going to be sent for | D.must be sent for |