Keep your slides simple. If they have too much text, people ____ well feel bored.

My sister met him in the hospital yesterday afternoon, so he _________ your lecture.

-- Mum，can I go on a holiday with my classmates this summer vacation?-- OK．You __________ have a chance if you get along well with your studies．

English is a language that many people around the world _______not speak perfectly but _________at least understand．

________ we go to the McDonald's? I'm sick of the food there.