.He wen thome for lunch____the clock struck twelve.
Hesitating what to do,.
The retired man donated most of his savings to the school damaged by the earthquake in Yushu, _______ the students to return to their classrooms.
He spent at least as much time reading as you online yesterday.
--- Why does the lake smell terrible? ---Because large quantities of water .
The book didn’t children probably because the author employed too many scientific terms in it.