This restaurant has become popular for its wide _______ of foods that suit all tastes and pockets.
It was at the very beginning ______ Mr Smith made a decision _____we should send for a doctor.
——I’m afraid I can’t finish the magazine within the required time. ——__________.
—Excuse me, Professor Smith, I was wondering if I could leave a quarter earlier today. — _____ .
Green products are becoming more and more popular because they are environmentally _________.
—Are you going there with us? —If Mary wants to go, ______.