Now it’s much easier to shop online when your order is ready, the things you want to buy to you soon.

Now he is improving his English by _____of reading and listening to it a lot every day[ ]

I don’t understand_________. —I’m sorry. But I was doing my homework at that time.

Today attracts a worldwide readership,_______ shows that more and more people all over the world want to learn about China.

sn’t know what to say, for it is thefirst time that he ______ with a girl.