用括号内所给动词的适当形式填空。26.They
问题详情：用括号内所给动词的适当形式填空。26.They____________(nothave)anyclassesnextweek.27.Betty_____________(write)toherparentstomorrow.28.Lookatthoseclouds.It___________(rain).29.He____________(read)...
问题详情：用括号内所给动词的适当形式填空。26.They____________(nothave)anyclassesnextweek.27.Betty_____________(write)toherparentstomorrow.28.Lookatthoseclouds.It___________(rain).29.He____________(read)...