He was seriously injured in the traffic accident. _______ is now no possibility _____ he will make a full recovery.

Are you sure the news ______ you received from the Internet is true

Take a hat with you in case the sun is veryhot

So you didn’t say “hello” to him last night?一Well，I stopped and smiled when I saw him，but he _______me and walked on

－How was your final exam, Tom?－I’m sorry, dad. I failed and only thenthe importance of studies.