The reason why she couldn’t come to the meeting was_____ she had not been invited.
| A．because | B．which | C．that | D．why |
There is no ____ that 100 years ago animal testing was cruel, but today animals in experiments are very well taken care of.
| A．point | B．wonder | C．use | D．doubt |
He was about to make a call to Tom _____ Tom patted me on the shoulder.
| A．as | B．until | C．while | D．when |
She wondered uneasily what use she would _____ this opportunity.
| A．made | B．make about | C．make of | D．make for |
His parents insisted that he ____ his name ____ the next year.
| A．had, to change | B．have, changed |
| C．would have, to be changed | D．should have, to change |
Though having failed several times, Tim, who didn’t give up his dream, _____ made his dream come true.
| A．extremely | B．finally | C．actually | D．gradually |