He braked hard and______ avoided a parked van.A．onlyB．quiteC．narrowlyD．seldom

Jack is an intelligent pupil, but he lacks __________ for working hard and becoming a

Jack London worked very hard and finally he _______ success.A、madeB、foundC、soughtD、achi

He works incredibly hard and yet needs very little sleep—he must have a strong______.A．con

______tired after the hard work, he fell into bed and went straight to sleep.A．FeltB．Feeli

A feeling of tiredness almost______the soldier on duty and he had to struggle hard to keep

Franks lessons were too hard for him and he soon fell __________ the rest of the cla