I’ve read all the books ________ you gave me.
--- Some Chinese students find it difficult to understand native speakers when in London.--- Exactly, they’ve learned a lot about grammar and known many words.
We forbid _____________here. Who permits you_____________?
It’s quite impossible that it will rain tomorrow. But if it _______, I would still go to the park.
_____ scores of times, but he still couldn’t understand it.
--- He was nearly killed by a car once. --- Oh. when was________ exactly? --- It was in 2002 __________ he was riding a bike on the drive-way.