____all the inventions have in common is ____they have succeeded.
| A．What; what | B．That; that | C．what; that | D．That ; what |
Everyone present at the party was given a nice little gift with a suitable poem ________ to it.
| A．attacked | B．attracted | C．attached | D．attributed |
It was reported that a 63-year-old man from Hunan Province had won _____ LCD television for being _______ 100,000th visitor to the Taiwan Pavilion.
| A．a ; the | B．an; the | C．the; a | D．the; the |
It was several minutes before I was ______of what was happening.
| A．aware | B．accused | C．tired | D．a shamed |
Tom, who is always shy in public, has made some friends at school, ______ has pleased his parents.
| A．who | B．where | C．that | D．which |
Tony tells me he is likely to win the match, and ______ he wins, he will treat us to a meal.
| A．that | B．that if | C．if | D．unless |