One more week,______we will leave school and have a holiday.

Mum, may I have some cakes?——Sorry, there’s ____ left in the box. I’ll go and buy some for you tonight.

________ you stepped into the lab with your shoes on? You’re supposed to take them off before you enter it. I told you so!

We had much difficulty __________ home in the snowstorm.

The library is next our classroom[ ]