Complete the sentences of he verbs in brackets. 1. They
(travel) around the world for 3months.
2. Tanya
(play) the piano since she started school
3. We... ... ... (study) history for two hours.
4.1 (wait for a bus for half an hour.
5. Patrick and Lisa (live) in London since June.
6. they ... (make) sandwiches since 2 o'clock.
