1. Oh no! Boys and girls, you have to do this assignment...................
A. yourself B. herself C.yourselves D.themselves
2.The new wife was very...............to Little Pea so the father was very upset
A. humorous B. cruel C. generous D. nice
3. They write example sentences in order to.............how to use the word in the right way
A. remember B.remembered C. remembering D. to remember
4. By doing this, we can save natural..............
A. materials B. things C. resources D. environmnet
5. The weather is getting colder and................
A. cold B. hot C. colder D. coldest

4.A. behavior B. wisdom C.comfort D. tongue

cho:
M = \(\frac{x+2}{x+3}-\frac{5}{x^2+x-6}+\frac{1}{2-x}\)

a) Tìm ĐKXĐ và rút gọn M
b) Tìm x nguyên để M nguyên

\(\frac{2x+1}{3}-x-1=\frac{x+2}{4}\)

1. Nam said: " I am not a pupil "
................................................................
2. Nam said: " I am going to Ho Chi Minh city "
.............................................................................

Write an essay : "Should wear helmet when riding motorbike "

1.playing/ chess/ girl/ my/ a/ daughter/ is/./
=>...................................................................
2. I/ you/ her/ to/ see/ not/ again/ advise/./
=>........................................................................
3. Nhung/ years/it's/ two/ since/ saw/ nearly/ I/./
=>..............................................................................
4. struggle/on/always/nature/home/ life/at/ is/ farm,/ with/ a/the/./
=>...........................................................................................................
5. to/did/ they/ not/ decide/ move/ house/ until/ the/ bigger/ second/ a/ birth/ to/ of/ their/ after/ son/./
=>..................................................................................................................................................

Friendship plays an important role in our life. Write a passage about 100 - 120 to tell about this