1" Why don't you go to the doctor?" Ha said to me

......................................................

2 " I suggest talking your laptop to a repair shop," She said to me

.....................................................

3 " Let's ask someone for directions, " Lan said to me

........................................................

4 " I suggest you should watch more TV in English" Mary said to me

....................................................

Chứng minh rằng PT sau có nghiệm với mọi m

(a+1)x^2-2*a+b)x+(b-1)=0

Cho phương trình: (m^2-m-2)x^2+2(m+1)x+1=0( m là tham số)

a, Giai phương trình với m=1

b, Tìm m để PT có 2 nghiệm phận biệt

c, Tìm m để tập nghiệm của PT có 1 phần tử

Trình bày chi tiết hộ mk nhé!!

1 " Why don't you go with me ?"

-> She asked me why..............................

2 She enjoys going swimming

-> She is interested in...................

3 People have used the Internet all over the world

-> The Internet has...........................

4 "Do you often practice speaking English with your partners?" The examiner said to Lan

-> The exeminer asked Lan.............................

5 Does your sister travel to work by bus every morning?

-> Your sister...........................

6 He regrets telling her the truth

-> He wishes............................

7 The last time it rained was a fortnight ago

-> It hasn't............................

4 My new neibhbor is the same age...... my brother

A. as B. at C. for D. to

5 I wish I......a laptop

A. have B. had C. having D. to have

6 He asked me where I.......... from

A. was B. were C. am D. is

1 I wish I ( can) speak English perfectly

-> I wish..........................

2 I wish I (not have to) work on Saturday

-> I wish.........................

3 I wish you (not come) here late

-> I wish.......................

4 I wish I (will be) there soon

-> I wish................................

5 She isn't here

-> She wishes........................

6 The student never go abroad

-> The student wish.....................

7 They cannot eat seafood

-> They wish......................

8 Their team don't play very well

-> They wish........................