【推荐1】David is always confident enough to make a ________ (演讲) in front of many people.

【推荐2】The new CEO has already given three ________ in public. (speech)

【推荐3】He’s a confident person and not afraid of making _________(演讲) before others.

【推荐1】We are in ________（竞争）with four other companies for the project.

【推荐2】____________(化学) is not so difficult to learn but you must spend enough time.

【推荐3】根据下列句子及所给单词的首字母，写出各单词的完全形式（每空限填一词）。
1. Toby is hard-working. He always gets good g_______in the tests.
2. The job seems s________but difficult to do.
3. Anna won the first p________at the piano competition.
4. Yesterday I waited for the bus for a long time, but it didn’t a_________.
5. Eating healthy food is good for both the body and the m_______.
6. Tina is friendlier and more o___than Tara.
7. If you get an unknown message in We Chat, don’t f________it.
8. We have to make some r________about our studies for the next term.
9. Best friends understand and t________each other.
10. The milk shake is made of a m______of ice cream and milk.

【推荐1】Ⅱ.根据句意和汉语提示，写出单词的正确形式
1. -Could you put me _______（接通）to Eddie？
-Hold on，please.
2. The old man often takes a sleeping ________（药片）before he goes to bed.
3. He moved back slowly，_______（没把握）of the reason behind my sudden outburst（爆发）.
4. I think you may be interested in our new ________（产品）.

【推荐2】To____________ (德国人) surprise, a large number of people from Syria come to their country.

【推荐3】Don't you know these new ________（经理）names?