----I am sorry to have ____ too much of your time.----That's OK, and I am glad to help you.
Listen! His family must be quarreling, _____?
.—Would you mind if I opened the window? — ____. In fact , I was going to suggest you _____it.
Dr. Peter Spence, ______headmaster of the school, told us , “______fifth of pupils here go on to study at Oxford and Cambridge.”
----Look at the dark clouds outside. please take the umbrella with you. ---
We all feel it is Jack as well as his wife that for their son's bad performance at school.