four corners 3 unit 9

It's a good idea...... some basic phrases, when traveling to another country.(learn-to learn)

It's unreasonable..... to expect everyone else to speak our language. (for we-for us)

........... to buy a book with some helpful expressions.(It helpful - It's helpful- Its helpful)

....... to take a map.(it's important - It's criticize )

(It's unfaire - It's good ) to judge someone

Sometimes, it's hard (to apologize - to forgive ) someone

It's good manners ......."please" and "thank you".(say - to saying -to say )

It's impossible .........what will happen.(guess - guessing - to guess)

sometime It'shard (to communicate - to forgive ) with parents

......... to learn some basics such as "hello", "good morning" and "good night".(it easy-It's easy)