---_______do you have an art festival in your school?---Once a year.
---Do the Smiths live next door to you?---No, but they _________.
— ______ go to the theatre together with me?— Good idea!
–– When did they arrive?–– They ______two hours ago .They ______ here for two hours .
----It’s important_____ a foreign language. ----I agree with you. We should study hard.
I ______ to think their jobs were ______ .