It’ll be a year and a half ______ the next Olympic Games are held in London in 2012

This kind of iPad ______ in our computer shop. It ______ very well.

Have you understood what he really means—___________

25. Tom, look! It’s 12 o’clock at night. _____ you shout so loudly?

How many students are there in each group— Usually each group _______ six students in our class.