The mother with her son ________ at home ________ that snowy night.
—Have you found your lost mobile phone? —No, I haven’t. But I bought yesterday.
-What are you busy doing, Sandy?- I’m making some flash cards _________ me remember English words.
The socks cost _________ much _________we didn’t buy any.
–“It’s too cold. Would you mind _________ the window?”.- “_________ . But don’t do it now.”
- Dad, can I have _________ to eat? I’m hungry. - Sorry, there is _________ in the fridge. Can you go downstairs to buy some food?