> Read these sentences very carefully:* She's always putting her glasses down somewhere and losing them.* At the end of the exam the teacher told everyone to put down their pens.* Put me down, Mummy!* He heard the sound of the phone being put down. Let's read very carefully some sentences:1- I'm afraid Lady larissa is in a meeting. Can you call back later?2- There's a phone message for you: Can you call teacher J.B. back this evening?3- I left lots of messages for Angelina Jolie, but she never called me back.........................................................................................................................................The sentences above will help you with the exercises below:1- Read carefully the sentences below. Two of them are correct explanations of the meaning of this phrasal verb. Tell me the wrong definition.A) To telephone somebody again.B) To telephone somebody.C) to telephone somebody who telephoned you earlier........................................................................................................................................2- Which of these are gramatically possible? a) I called back later.b) I called my parents back later.c) I called back my parents later.d) I called them back later.e) I called back them later......................................................................................................................................3- It's time for me to know if you really understood the correct way of using call back or call somebody back. Complete the sentences below according to the needs:a) Emily wasn't in when I phoned the first time, so I ................................................................b) I'm rather busy at the moment,Waldo. Can I.......................................................................?c) I left a message with his secretary and he ............................................................................d) I've phoned her three times today, but she ...................................................................................................................................................................................................................Extra information:There is a noun in English called callback. This noun has two meanings. It can be a device in a telephone that automatically calls again the number that you tried to call , but it was busy at that moment. Or it can be a telephone call that you make to somebody who has called you earlier. In this case you can use it after the verb " give".** Alex is really busy now. So please leave your number and he will give you a callback as soon as he can. > Let's read carefully the sentences before we studying this new phrasal.* Waldo realized he was driving too fast and began to slow down.* They claim they can slow down the ageing process.* Can't you work any faster? You're slowing the whole class down!* Don't wait for me - I'm only slowing you down.* The plant's growth is slowed down by lack of light.......................................................................> Let me see if you found out the meaning of slow down. Could you please tell me the opposite of it? I will give you four options but only one is the correct. here you are:a) go quicklyb) go more quicklyc) go slowlyd) go more slowly......................................................................> Congratulations for your effort in studying English. Now I want you to help me to identify which of these sentences are gramatically correct. a) He slowed downb) He slowed the car downc) He slowed down the card) He slowed it downe) He slowed down itf) The car was slowed down...................................................................... > What would you do if someone you trust too much lets you down? Certainly you will feel disappointed. This is all