Without my glasses, I couldn’t _______ whether that figure on the blackboard was a three or an eight.
_______ miss the train, he got up very early this morning.
Do you know the trouble I have _____ the work?
It was the third time that she ______ to this mountain village to see the children.
“Long time no see” is _____ sort of informal, but it is part of _____ language that Americans use daily.
— I made it at last.I am on top of the world! — __________