1. We're on holiday. We ... at the Central Hotel.
a. am staying b. is staying c. are staying
2. I ...for my business trip to Moscow. I’m leaving tomorrow morning.
a. am packing b. is packing c. are packing
3. They ...a new theatre in the city centre at the moment.
a. am building b. is building c. are building
4. What ...you ...? - It’s a book about London. I want to go there this summer.
a. am, reading b. is, reading c. are, reading
5. Paul ... today. It’s his day off.
a. is working b. isn’t working c. am working