2 Complete the conversation with the words in the box.

George: Hi, Alba. Are you free this weekend? Alba: Yes, I am. **Shall** we meet in the city and go shopping? George: Good idea. I need some new shoes. Alba: **Why** not go to the new shopping centre next to the post office? George: Excellent idea. It's got a great café. **Why** not we have lunch there? Alba: Yes, OK. And **Let's** go to the cinema in the afternoon. I'd like to see the new James Bond film. George: Hmm. I'd like to see the cartoon about the singing mouse. Alba: OK. **Why don't** see both? George: Great!