It was by reading it a third time _______ Sammy got a thorough understanding of passage E.

（2014山东聊城）I will do some cleaning as soon as I________my homework．

The teacher told him to speak louder ________by everybody.

Sometimes people just believe what they see, ______the reality may be different

ight, we attended a concert ______ music byHaydn and Mozart, which was a feast for the ears