【推荐1】He was ________ (surprise) to hear such wonderful news.

【推荐3】They looked ________ (surprise) when they heard the news.

【推荐1】Be c______ when you cross the road.

【推荐2】It is very p________ of her to help me with my English day by day.

【推荐3】Complete the sentences with the given words in their proper forms（用括号中所给单词的适当形式完成下列句子）：
1. The plane is going to land in twenty minutes. Please fasten the _______ belts.（safely）
2. We need more than four _______ in this game.（play）
3. This kind of books is very _______ to the young men.（use）
4. The officers usually give _______ to some visitors.（direct）
5. I often buy bread in the _______ near the housing estate.（baker）
6. You must obey my _______.（instruct）