The book is a bit difficult. read something easier?
How many English words ________ you ________ since last year?
—Would you please tell me what to ________ my secondhand car? —Sorry, I really don't know how to ________ it.
Remember to look around ________ you cross the road, boys and girls.
You'd better spend as much time as you can________ Maths and English.
You should try your best to learn to swim ________ Tom.