—Do you think our teacher is ________ ？—Yes， he always corrects our homework and prepares his lessons　_______.

The second Sunday of May is Mother’s Day and a time to be       to our mothers.

 With the weather getting colder, visitors from Australia spent their _____ days in 　　　　Beijing.

Hi, Mark. How was the musical evening?— Excellent! Ales and Andy performed _________ and they won the firs prize.

There are plenty of jobs ______ in the western part of the country.