—According to the agreement,you must finish the work by this month.—Don’t worry.We’re trying hard and it that long.
________ I can’t understand is ________ he wants to change his mind.
All through history, big changes have taken place in ________ English language, especially when Henry IV became ________ King of England.
—Did you forget about my birthday?—____________ I’ve booked a table at Michael’s restaurant for this evening.
—Call me at 9:00. I can’t afford to miss such an important meeting.—Don’t worry, sir. You will surely be __________.
We don’t have to keep these old chairs any more. ________, they are falling apart(支离破碎).