8b用所给词填空以及改同义句
1a new library ____already_____(build),let is go and read
in it
2it was my duty___(clean)the blackboard yesterday
3he is afraid of_____(speak)to in public
4all your homework must____(write)before sleeping
i felt very___and did everything very_____(happy)
my brother thinks her words are right
my brother _____ _____her
i will watch tv,i won＇t do my homework
i will watch tv___ _____ _____my homework
i have taught here for 10 years
ten years____ ____since i tught here
jack will go to bed after he finishes his homework
jack____go to bed____finishes his homework