The baseball is _____ the floor _____ thedesk．

五Choose the best answerI was__________ about it I thought youwere responsible and that’s why I scolded you Please forgive me

My grandpa is determined to learn English from book , which is surprise to us .

Meat isn’t really dangerous , is it–Oh! ____! It’s not at all good for our health.

____ volcanoes now for many years, I am stillamazed at their beauty as well as their potential to cause great damage.