Even though they are not doubtful at all _______ John will pass the exam, I still wonder ______ he is fully prepared.
| A．whether; that | B．that; whether | C．that; that | D．whether; whether |
The new stadium being built for the next Asian Games will bethe present one.
| A．as three times big as | B．three times as big as |
| C．as big as three times | D．as big three times as |
It was global warming , rather than other causes , ______ led to the extreme weather .
| A．which | B．who | C．that | D．what |
I was born in New Orleans , Louisiana , a city ______ name will create a picture for beautiful trees and green grass in our mind .
| A．which | B．of which | C．that | D．whose |
---- Why have you bought so much food ?
----My good friends ________ to stay with me for the weekend.
| A．are coming | B．have come | C．come | D．will have come |
It was _____ terrible earthquake and _____ number of people who were killed reached more than 20,000.
| A．a; the | B．the; a | C．the; the | D．a; a |