The arrival of the European settlers had a great _________ on the life of the Native Americans.
| A．fault | B．change | C．impact | D．result. |
In my opinion, Tony is _____ success because he has bought _____ third car though he already has two.
| A．a ; a | B．a ; the | C．/ ; the | D．/ ; a |
He﹍﹍the job well, but heso careless.
| A．had done; had been | B．could do; was |
| C．could have done; was | D．hadn’t done; had been |
Where did you meet her?
--It was on the farm _____we worked
| A．that | B．where | C．which | D．where |
To her disappointment, what she had devoted herself to ___in nothing but failure
| A．resulting | B．results | C．has resulted | D．resulted |
What impresses me most is ____he appears in front of others, he wears a sincere and charming smile.
| A．which | B．that | C．when | D．that whenever |