Newton is known as a gifted scientist with very human weaknesses who stood at the point in history _______ magic ended and science began.
—Would you like , sir?—No, thanks. I have had many.
— Can you keep an eye on my bag? I need to go to the washing closet.— _____. It’ll be safe with me.
He could have finished it on schedule, but ________ he fell behind.
They moved to England in 2007 and lived in a big house, ________to the south.
—Shall I inform him of the change of the schedule right now?—I am afraid you ________, in case he comes late for the meeting.