—I’ll help you prepare for the party on Wednesday.
—Please don’t _______. My sisters have promised to help me.
| A．promise | B．annoy |
| C．bother | D．disturb |
--They ________ out the problem, but failed.
--What a shame ! I never thought it was going to happen like that.
| A．managed to work | B．managed working |
| C．sought working | D．sought to work |
--Let’s go there by taxi.
--It’s not far from here, I prefer ________.
| A．walking to take a taxi | B．to walk rather than take a taxi |
| C．walk to taking the taxi | D．to walk rather than to take a taxi |
They ________ the train until it disappeared in the distance.
| A．saw | B．watched | C．noticed | D．observed |
As we all know, children are always ________ about everything fresh to them.
| A．strange | B．amusing | C．curious | D．conscious |
Whether by accident or ________, he arrived too late to help us.
| A．purpose | B．aim | C．design | D．chance |