1．Thousands of people are __going hungry__ (挨饿)because of the failure of this year's harvest.

　　2．He has been __struggling with/against__ (与......斗争)his illness for many years.

　　3．You can __expand your vocabulary__ (扩大词汇量)by reading.

　　4．Dr.Yuan is now __circulating knowledge__ (传播知识)in many countries.

　　5．We had to borrow some money to __equip our shop__ (装备我们的店).

　　6．Dr.Yuan's kind of rice is the most __suitable__ (合适的)for China's farmland.

　　7．To avoid __confusion__ (混淆)，please write your names on your bags.

　　8．Through physical exercise，you can __reduce your weight__ (减少你的体重)by 5 kilograms.

　　9．Maybe the plan will not __satisfy everyone__ (使每个人满意).