_____________ is your pen pal from?—He is from Australia.

Are you going to Guilin by plane?—It’s fast but expensive, so I’m not sure. I __________ take a train.

I used to quarrel a lot with my parents，but now we _______just fine together．

Great changes ______ in the city and a lot of buildings ______.

Linda doesn’t like Japan, she thinks it’s too _________.