【正文】
always tries to make them ________ (interest) in his lectures. 答案: interested 15. The country has already sent up three unmanned spacecraft,the most recent ________ (launch) at the end of last March. 答案: having been launched 二、完成下列句子 1.早上大聲地讀英語會給你帶來很多好處。t stand smoking in the office and everybody objects to (do) so during working (smoke)can lead to delaying (finish) tasks on then on everyone including Bob should pay more attention to (obey) the rules of the the boss told Bob that if Bob kept on (make) such mistakes , he would like to let him go rather than (have) him stay. 答案: 1. doing 5. doing 8. obeying