A lot of shops are concerned about losing goods because of s _ _ _ _ _ _ _ _ _ _ .​

i never have to go the library. or:

i don't have to go library frequently.

b: then where have you been? (present perfect)

a: oh, nowhere. i wanted (past simple) to go to america two years ago,but now i don't want to go there.

b: why?

a: i understood (past simple) that my wish is impossible, so i abandoned(past simple) that idea. 

и 2-я

b: have you heard some interesting news? (present perfect)

a: no.

b: i heard (past simple) that brian flunked (past simple) his exam last week. 

a: why did (past simple)he flunk the exam?

b: he lost (past simple)his homework, so he didn't repeat a topic.(past simple)

i love chips, i do

i think chips are yummy

what about you

корова змея     чай     кофе     лимон   сахар     люстра

cow         snake   tea     cofee     lemon   sugar       chandelier