Ⅰ. 单句语法填空
1. This meeting focused the world’s attention on the poverty of some African countries.
2. They struggled to spend(spend) all their time with me, but “time is money”.
3. How I regret wasting (waste) so much time in the net bar! I should have studied harder.
4. She is disturbed (disturb) to hear you have been injured in the accident.
5. Without electricity, we couldn’t lead a comfortable life.
6. The boy, tired, hungry (hunger)and thirsty, fell down on the beach.
7. Modernization is the key to speeding up our agricultural (agriculture) development.
8. Small boys were skimming (skim) stones across the water.
9. Without the help of the modern equipment (equip), these experiments would not be performed smoothly.
10. Much to the regret of his students, he gave up teaching in 2020.
