--- Simon has gone abroad to have ____________ European tour.
--- Oh, really? It must be ____________ unusual trip for him.

— Who would you like to see you off at the airport?
— ______________. Just say “goodbye” at home.

— I plan to go out for a bicycle trip. But I’m afraid I don’t know the           .
— A map is helpful, I think.

— Have you seen my iPhone 5? I left it here this morning.
— Is it            black one? I think I saw it somewhere.

--- My son seldom has        breakfast.
­­--- It is         unhealthy habit. You must ask him to change it.

________ girl in blue is ________ friend of hers.
A. A; a               B. A; the             C. The; a

The text tells us            life story of Elias, who left            school and worked in a gold mine.

_____ tall boy named Paul is _____ American.

----What about going out for ______ walk this weekend?
----Good idea.I love getting close to _____nature.

---You should learn English by using it.
---What ____useful advice! Thank you very much.