—Where did you find our chemistry teacher?
—It was in the lab ______ he was doing his experiment.
| A．that | B．where | C．which | D．in which |
When he grows up,he is so successful that he his hard work.
| A．took pride in | B．takes pride in |
| C．takes pride | D．took pride |
Since she is a doctor,she must the patients.
| A．attend | B．attend to |
| C．attend with | D．attend for |
The of the book makes it suitable for children.The man is considering the question as .
| A．simplicity;simplifier | B．simplicity;simplism |
| C．simplifier;simplism | D．simplism;simplifier |
—You seemed to be impressed by his skill.
—Not exactly so.It was his courage his skill that really impressed me.
| A．rather than | B．as well as |
| C．but also | D．together with |
time and labor,cartoonists generally draw the hands of their characters with only 3 fingers and a thumb.
| A．To save | B．Saved |
| C．Saving | D．Having saved |