6、oretime_______________________.Second,hecouldsitdownand________________hisbrother.Hecould________thathe_________himwatchingTVallthetime,however,heshouldlethimwatchhis_____________.Step2GrammarFocus. 1.学生阅读GrammarFocus中的句子,然后做填空练习。 ①你看上去很疲劳,怎么了? You