Read this extract and select the 3 complex sentences.

It only feels like two minutes since we all waved goodbye to school or college for the summer holiday. Sadly, we're halfway through the break already. Before you know it, you’ll be cursing your alarm clock and be making your way back to class. In order to get you mentally prepared for your first day back, we’ve put together a bumper pack of spelling resources to see how many not-so-common words you know. Download the material from the link below, or go to the app or play stores and download the vocab app.