6. 直到他走进教室,才意识到忘了做家庭作业。 7 [7 s8 v; M& ~: j( x
7. 在我们家,饭前洗手是每个人的习惯。 * U' L, g# ?2 K1 b% ` 8. 一个人应该精读一门,博览各科。 7 c Y/ i1 h# G9 w6 }8 E5 k
9. 她觉得回复这封信,是她应尽的责任。 0 k0 w# z( ?2 a s; v" [$ K: M
10. 大多数年轻人都认为过轻松不用努力的生活是最好的,这是令人遗憾的事。 ! P% A" K5 v2 r e1 K/ ^ 6. It was not until he entered the classroom that he realized he had forgotten to do the homework. k6 W* S. Y/ U" e7 i6 ]: J" M
7. In our home it is a rigid rule for each person to wash his hands before eating. ) Q4 U+ e. ^" l- h y 8. It is wise to read everything about something and something about everything. / U1 B/ ]# y0 X Z4 t 9. She felt it incumbent upon her to answer the letter at once. 5 F G6 ~" u5 O/ ~4 ~: u# \ 10. It is to be regretted that the majority of young people should look upon an effortless life as the highest good.