Don’tworry. I will help you. —–Thankyou. It’s very kind ______ you to say so.

The river is more than 700 kilometres ___ _ and 3 kilometres ___ .

The south of China suffered a heavy rain which killed 44 people, made 21 missing and ______ a large area of crops.

I told Sally how to get there, but perhaps I ________for her.

Where did you find the professor who madethe speech yesterday” “It was in the hall ______ the students often have a meeting”