It won’t be______he______to Taiwan for further study on computer technology.

Everything goes well，_____? —Not really．

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

This is the ________ time in ________ days that Tommy has come to school late．

Jim, your bedroom is so dirty.—Sorry, Mum. I ________ it at once.