The two balls fell ________the same speed and landed ________the ground at the same time.
| A．off;on | B．by;in | C．with;on | D．at;on |
Work out a realistic monthly budget and _____ it, and always allow a little extra for emergencies, such as your car breaking down, or unexpected bill.
| A．live on | B．stick to | C．apply to | D．depend on |
Even if we have an extremely healthy diet and lifestyle, the human body is programmed to _______ at a maximum of about 120 years, and usually less.
| A．wear well | B．wear away | C．wear off | D．wear out |
While in London, we paid a visit to the hospital founded_________the nurse Florence Nightingale.
| A．in need of | B．in favor of | C．in honor of | D．in place of |
He has been in high spirits, for pieces of exciting news came to him_________.
| A．one after another | B．one by one | C．little by little | D．step by step |
He arrived home very late last night, _________in the early hours this morning.
| A．or else | B．or rather | C．rather than | D．more than |