Although he knew little about the large amount of work done in the field, he succeeded ________ other more well - informed experimenters failed.
| A．which | B．that | C．what | D．where |
. Issac Newton, ____ schooling was unsuccessful, became a very famous inventor.
| A．who | B．whose | C．whom | D．which |
.He _____have solved all his probems; otherwise, he wouldn’t be so relaxed.
| A．should | B．must | C．wouldn’t | D．can’t |
．Well, if watching TV or seeing a film doesn’t______ to you, how about going hiking, instead?
| A．appeal | B．belong | C．refer | D．occur |
—Would you mind giving me and my classmates a gift to school?
—___
| A．Yes, please | B．Yes, I do |
| C．never mind | D．Of course not |
．Was it ______ Expo 2010 that made Shanghai the focus of the world then?
| A．hosted | B．to be hosted | C．hosting | D．having hosted |