With summer coming on, the weather gets hot _________.
| A．day after day | B．day and night |
| C．day in and day out | D．day by day |
— Hi, Kathy. We’re going to have a party this Saturday. Will you come?
— __________. What time?
| A．I suppose so | B．I’d love to | C．I think so | D．I like it |
It’s said ______ ______ was everything _______ Mr. Professor could tell us.
| A．that; what; all | B．what; that; that |
| C．that; that; that | D．what; that; what |
16. I returned home with some roses and only then __________ find my favorite vase missing.
| A．I did | B．did I | C．do I | D．I do |
15.She was lifting handfuls of fine sand and letting it pour __________ her fingers.
| A．across | B．in | C．through | D．into |
— Excuse me. Do you happen to have change for a 50-pence piece?
— __________. I’ve just used up all my coins.
| A．I don’t believe so | B．I can’t agree more |
| C．I’d rather not | D．I’m afraid not |