Ask a question about the information underlined in each of the following sentences.
1. - ................................
- Three. (Bob is going to visit three countries)
2. - ...................................
- An invitation letter. (Mary is going to write an invitation letter)
3. -.............................
- At a hotel. (They are going to stay at a hotel)
4. - ......................
- Her toys. (Betty is going to bring her toys)
5. - ..............................
- A computer. (Mr Grey is going to buy a computer)