I don’t think little money that he earns can support such ______ big family.
| A．the; the | B．a; a | C．a; the | D．the; a |
George. W. Bush, _______ President of the United States, is to visit China _______ third time.
| A．a；a | B．the；a | C．/?；a | D．/；the |
David wants to be ________ engineer while Cathy wants to be ________ doctor.
| A．an; the | B．the; the | C．the; a | D．an; a |
Welcome to our online mall! If you buy ______iphone4 here, you can get a watch for _____free.
| A．a; / | B．an; the | C．an; / | D．the; the |
_______ English has changed a lot over time and _______ English spoken between about AD 450 and 1150 was quite different.
| A．/; the | B．/; / | C．The; / | D．The; the |
The Shanghai World Expo is intended to achieve our common goal, world that is safer, cleaner and healthier than one we’re living in.
| A．the, the | B．a, / | C．a, the | D．the, / |
I woke up with ____bad headache, yet by ______evening the pain had gone.
| A．the; the | B．the ; an | C．a; the; | D．a; an |
-- What _____ exciting experience to jump down from _____ bridge of 50 meters high!
-- Oh, I can never imagine that. Bungee jumping is too dangerous, I think.
| A．/ ; a | B．an ; the | C．/ ; the | D．an ; a |
A child, if brought up in ______ large family, is more likely to develop______ ability to share with ________others.
| A．/; an; the | B．a; the; / | C．the; an; the | D．a; the; the |
She is _____ newcomer to _____chemistry but she has already made some important discoveries.
| A．the; the | B．the; / | C．a; / | D．a; the |