Must you play the guitar so loudly I can hardly___ my book .— I’m sorry. I didn’t know you were reading .

Don’t spoil the children. Can’t you make your little boy himself

David must be excited about something andyou can ______ it from the look on his face

I ______________ have passed my examination easily，but I made too many stupid mistakes

vive in the world, we have to act _______ others, but to survive as ourselves, we have to act alone.