Thomas Edison considered genius to be _____ one per cent inspiration and ninety-nine percent perspiration.
| A．composed of | B．constituted in |
| C．consisted of | D．comprised in |
The sports meet, originally____ be held last Friday, was finally delayed because of the bad weather.
| A．thanks to | B．due to | C．owing to | D．according to |
There is a saying, yesterday is history, tomorrow is a mystery. But today is ___ gift. That is why it’s called ___present.
| A．/; / | B．the; a | C．/; a | D．a; the |
Which do you enjoy _______ your summer holiday, doing some part-time job or staying at home?
| A．spending | B．being spent | C．to spend | D．spend |
The Browns held _______ they called “family day” once each year.
| A．that | B．what | C．which | D．when |
Robin ________ volleyball quite well, but he hasn’t played it since he entered senior high school.
| A．is playing | B．had played | C．used to play | D．plays |