|
课时作业(十七) [必修4 Unit 2 Working the land] [限时：30分钟] Ⅰ.单项填空 1．First impressions are the most lasting. After all, you never get ________ second chance to make ________ first impression. A．a; the B．the; the C．a; a D．the; a 2．He told us whether ________ a picnic was still under discussion. A．to have B．having C．have D．had 3．Tim is in good shape physically ________ he doesn't get much exercise. A．if B．even though C．unless D．as long as 4．________ Saturday, rather than ________ at home, I preferred ________. A．It being; stay; to travel B．Being; to stay; to travel C．Having been; stay; traveling D．It was; to stay; traveling 5．—Sorry, I have to ________ now. It's time for class. —OK, I'll call back later. A．hang up B．break up C．give up D．hold up 6．The school is giving most of these children hope for the future by providing them with a chance to _______ knowledge. | 
