$1$. C

$2$. B

$3$. D

$4$. B

$5$. A

$6$. B

$7$. C

$8$. A

$9$. D 

$10$. A

$11$. A

$12$. B

$13$. C

$14$. C

$15$. C

$16$. D

$17$. B

$18$. D

$19$. C

$20$. A

________________________

$1$. C

$2$. B

$3$. A

$4$. C

_____________________

$1$. travels

$2$. are learning

$3$. will go

$4$. go

$5$. listening

$6$. teach

$7$. will not come

$8$. did not helped

$9$. took

$10$. borrowed

$11$. was not

$12$. Did you spent

____________________________

$1$. What about do not we go swimmming

$2$. Why do not listen to some music

$3$. He would cup of tea

$4$. There are five hundred students