【推荐1】I’ve never ________（hear）of this story before.

【推荐2】We were excited ________ (hear) that Shenzhou XIV was sent into space successfully.

【推荐3】How excited they were ________ (hear) they were chosen to play the lead roles in the play.

【推荐1】How proud the twins were________ (hear) they were chosen to play the lead roles in the play.

【推荐2】I’m ________ (骄傲) to help people see again.

【推荐3】We shall work harder together to build a stronger, better China-a country that our children and grandchildren are proud ________（call） home.

【推荐1】Nice ________(meet) you, too.

【推荐2】I’m so happy ____________ (learn) English.

【推荐3】用括号内所给单词的适当形式填空。
1. Stop talking! The little baby   _____________ (sleep).
2. It’s   _____________ (sun) today. Would you like to go for a walk in the park?
3. There   _____________ (be) a pair of socks and three sweaters on the sofa.
4. We are all happy   _____________ (receive) your letter.
5. Mrs. Zhang is in the   _____________ (teacher) office. You can find her there.