_____ you go , you should bear the motherland in your mind.
—Miss Wang, I hear that you ________ for Beijing. Have you got everything ready? —Almost.
American English has changed ________ time. There are several reasons ________ this.
He prefers to die rather than ________ to his enemies.
________ you understand the rule, you’ll find English easy to learn.
—Why, this is Henry speaking. —Oh, I’m sorry. I didn’t ________ your voice on the phone.