He often English with the classmates.

When ___ you ____ your school trip?– In five days’ time.

Which one do you want to buy, an iPod touch 4, an iPad 3 or an iPhone 5?—______. They are too expensive.

I bought _______ English-Chinese dictionary. _______ dictionary is very useful.

You’d better not shout at her. She’s only eight-month-old girl.