Câu 2: Tìm x, biết

a)                 x + 72 = 36

b)                16 x² = 64

c)                 (5.x – 2) – 64 = -36

d)                (2x-10) . (5 – x) = 0

giúp mình với mọi người

(-60)+2². { [ (-35)+5³.3]: (-8)-15}

C

 II Rewrite the following sentences based on the given words.

     1.  The Nile is longer than any other rivers in the world.

     → The Nile.....................................................................................................

     2.  It is good for people to exchange New Year’s wishes at Tet.

     → People........................................................................................................

     3.  Leeds castle is the loveliest castle in the world.

     → No castle....................................................................................................

     4.  It is good for us to keep our places clean.

     → We should..................................................................................................

     5.  Bluesky is the tallest building in my area.

     → No building................................................................................................

WRITING

 I Reorder the following words to make meaningful sentences.

     1.  super-market/ will/ my/ to/ there/next/ be/ a/ house.

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

     2.  France/ enjoy/ will/ my/to/ travel/ family/ to/ the/ Tet.

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

     3.  money/ shouldn’t/ cards/ during/Tet/ play/we/for.

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

     4.  at/ become/ nosier/ streets/weekends.

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

     5.  is/ the/ year/ hottest/ summer/ the/ season/ in.

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

 VIII Read the following passage and choose the correct answer

NOISY NEIGHBORS

          Do you sometimes have problems with your neighbor such as noise or littering? Well, the people of Pilton Somerset, England have such problems every summer. For three or four days every year, the village is full of people of all ages who come here for the annual Glastonbury pop music festival. They usually stay in tents, caravans and motorhomes. They leave drink cans and papers all over the street. The music plays until the early hours of the morning, and you can hear people talking and singing all night. The quiet country village becomes a nightmare to live in and some villagers are even thinking of moving to another village. A villager said that last year; "I don’t want to stop the Glastonbury Festival. I just want the fans to enjoy the festival without disturbing normal village life".

     1.  What happen in Pilton Somerset every summer?

          A. The neighbors are noisy.               B. There are many villagers.

          C. There is a pop music festival.        D. the villagers litter the street.

     2.  Visitors litter the street with      …………………….

          A. tents                 B. caravans           C. motorhomes     D. cans and papers

     3.  How long is the pop music festival every year?

          A. one night                                      B. The whole summer

          C. Three or four days                         D. The whole year

     4.  What is Pilton like during the rest of the year?

          A. A noisy place   B. A quiet village                               C. A nightmare     D. A music concert

     5.  The villagers just want to …………………………………..              

          A. have a normal life as usual            B. stop the fans enjoy the festival

          C. move far away                               D. put an end to the festival

A. PHONETICS

 I Find the word which has a different sound in the underlined part.

     1. A. equipment        B. experiment       C. excellent           D. expensive

     2. A. centimeter        B. corn                 C. city                   D. central

     3. A. burst                B. coast                 C. question           D. suggest

     4. A. celebrate           B. federation         C. market              D. fed

     5. A.chance               B. chocolate          C. chin                  D. backache