bạn trình bày ra mình mới tích cho bạn

1.how many students are there in your classroom?

2.what's your brother doing in his bedroom?

3.where does your family usually go to on summer vacation?

4.how does your sister go to the club?

5.who is your favorite singer?

6. how long does the show last?

Fan cua Kudo Shinichi thi like mik nha

1.how many lamps are there on your table?

when do they go to work?

how many daughters are there does she have?

where does your father have luch?

chon mik nha

1.to have

2.to join

3.to buy

4.has

5.are

6.find

7.is coming

8.studies

9.fix

10.drawing

chuan 1000/1000% luon chon mik nha

Ta có 2a +1 chia hết cho a - 5

=> 2a - 5 + 6 chia hết cho a - 5

=> (a - 5) .( a - 5 ) +6 chia hết cho a - 5

nên để 2a + 1 chia hết cho a-5

thì 6 phải chia hết cho a-5

=>a-5 thuộc vào { 1;2;3;6;-1;-2;-3;-6 }

1/doesnot known

2/do hí classmates have

3/don't have

4/has built

5/has completed

6/haven't cleaned

7/stole

8/listening-ưatching