Câu 2 là talked about, vì khi chuyển sang câu bị động ta phải giữa nguyên giới từ

Thay x=2 và y=1 vào đa thức C, ta có

C=3.2².1-2.1+6

    =3.4-2+6

   =12-2+6=16

Vậy giá trị của đa thức C với x=2 và y=1 là 16

8. Hoi An is a tourist….

A. attractive ​B. attracted ​ C. attract ​D.attraction

Is she preparing the party ?=>Is the party being prepared by her?

Are they talking about the meeting ?=>Is the meeting being talked about by them?

Is she watering the flowers ?=> Are the flowers being watered ny her?

Has she phoned him ?=> Has he been phoned by her?

Have they noticed us ?=> Have we been noticed by them?

Will the company employ a new worker ?=> Will a new worker be employed by the company?

Will the plumber repair the shower?=>Will the shower be repaied by the plumber?

2.He keeps (hope)..............hoping…and(pray)...........praying…that things will get better.

3.I don’t know why he avoids(meet)..............meeting…me.

4.The boy admitted (break)............to break…my ancient flower vase.

5.I promise (not tell)............not telling…you a lie.

6.The students stopped (talk)..........talking…when the teacher came in.

7.I’ll try (not make..)...............not to make…the same mistake again.

8.Would you mind (give).............giving..........me a hand?

9.Have you ever watched people (try.............)trying …(catch).............to catch…fish?

10.Do you have any money (pay)............to pay…for the book? 1

1.After (hear)............hearing…the cinditions, I decied (not enter).........not to enter…for the book?

12.Imagine (have).............having.............(get)........to get…up at 4 a.m every day.

13.There were some people (row).............rowing…on the river.

14.Your hair needs (cut)............cutting…You’d better (have)...............have…it done tomorrow-unless you’d like me (have)............to have…a go at it for you

. 15.The children prefer (watch).........watching…TV to (read).........reading…

16.She has something (tell)..............to tell…you.

17.It took me three days (find)..........to find…out the old photograph.

18.Do you remember (read)........reading…about it? No, at tat time I was too young (read)...........to read…newspaper.

19.My brother is a stamp collector. He started (collect)..........collecting…stamps when he was 15 years old.

20.It’s difficult (get)…to get...... used to getting up ear

Anh nhanh dzữ, em còn chưa kịp làm xong câu 15 mà anh đã xong hết rồi 

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