The rape flowers in Xinghua ______ beautiful in April.— Yes, many tourists come to watch them every year.

Do you have _______ email address? —Sorry, I only have a Wechat (微信) ID

_____ is known to us all is _____ the theme of Shanghai Expo is “Better city, better life”.

Paul, why didn’t you close the windows yesterday?－Really? I remember______ them before I left.

Not until they left school ______ how much their teachers loved them and helped them.