用所给词的适当形式填空

（1）He spent half an hour____(finish)his homework yesterday.

（2）Let’s do some____(shop)this evening.

（3）We____(visit)the Eiffel Tower last week. We were all very____(tire).

（4）They saw many____(interest)things in the street.

（5）The movie was very____(excite); she was____(excite)at it.