This type of computer is of great help and I’ll buy it _______.
| A．however may it cost | B．no matter how much it cost |
| C．however much it is cost | D．however much it may cost |
Success in money is not always a good of success in life.
| A．level | B．medium | C．criterion | D．criteria |
The bad weather meant the rocket launch for 48 hours.
| A．delaying | B．to delay |
| C．having delayed | D．to have delayed |
He requires that hean opportunity to explain his case.
| A．is given | B．should give | C．give | D．be given |
Mary is in bed with a fever and she can’t hope to the cold in a few days.
| A．get rid of | B．get away with |
| C．get off | D．get out |
She made a few mistakes playing the violin,but you should make for her since she’s only been playing for a year.
| A．allowances | B．promises | C．room | D．way |