We decide ________ the Great Wall next week.

There are students in our school.

My flat is near the river. I often stand in the balcony and______ the ships in the river.

Excuse me, I want to buy some food. Where can I find a supermarket？ —I know ________ not far from here. You can easily find ________.

There is ________ ‘h’ in the word ‘ghost’, but the ‘h’ doesn’t make _________sound.