Fill in the gaps with the correct words.

1. Nelly can't ... any mustard in the fridge. Somebody has taken it.

2. Walk as ... as you can. I am in a hurry.

3. How are you going to the ... ? - I am going there by bus.

4. Where is our ... ? I don't see the black bag. Somebody has ... it.

5. Why are you ... , little Betty? - I can't ... my favourite doll.

6. Have they bought ... to Suzdal yet?