1 register2 academic3 worthy4 guided tour5 independent tour
举一反三
- A tour to the giant bird cage will be guided by ______.
- In this museum a guided tour ____ for you at no charge.
- We went on a guided __________________ around the castle. ( tour )
- We went on a guided () a round the castle A: tour B: tourist
- A guided tour given by students in Trinity College is informative and free.( )