1. Mr Minh has a son, Trung
=> Mr Minh.............................
2. That motorbike belongs to Mr Trung
=> That is...............................................
3. Does your father cycle to work ?
=> Does your father get......................?
4. He goes to work at seven fifteen.
=> He goes to work at a.........................
5. This exercise is very difficult and he can't do it
=> This exercise is too............................................