---- Shall we go shopping this weekend?----_________________.
People in the southwest of China are in great need of ______ this year because it hasn’t rained for a long time there.
— When _______ you _______ to learn to ride your bike? — I really can’t remember the time.
— Can I go to the movie, Mum?— Certainly. But you _______ be back by ten o’clock.
“Everyone thinks of changing the world, _______ no one thinks of changing himself.” A famous Russian writer once said.
Go along this street and turn right. Taizhou Library is on your left. You can’t _______ it