We always make a card for Mr Wu ________ Teachers’ Day.
Another two months will be needed before the bridge _______.
Please move the chair. It is ________.
– We must act now because time is _________.– Yes. Let’s start.
Joe is a young man from a mountain area. He can’t to buy a flat in the city centre.
– Having many helpers makes a task easier and faster to complete.– I think so. .