Cross out the incorrect verbs in these sentences. both verbs may be correct. i couldn't do/make the homework last night. she's going to make/have a party for her birthday. did he do/make many mistakes? i often make/do the housework. did you make/take many photos? when do you take/do your next exam? i want to do/make a course in english. we must take/make a decision soon. he is doing/making research in chemistry. they did/made a lot of noise during the party.

I couldn't do the homework last night.

She's going to have a party for her birthday.

Did he make so many mistakes?

I often do the housework.

Did you take many photos?

When do you take your next exam?

I want to make a course in English (I'm not sure)
We must make a decision soon.

He's making research in chemistry.
They made a lot of noise during the party

1. Ukraine is situated in the centre of Europe. 2. It borders on Russia, Moldova, Romania, Hungary, Slovakia, Poland, Belarus. 3. It is washed by the Black Sea and the Sea of Azov. 4. Yes, there are mountains in Ukraine. They are situated in the west of Ukraine ( the Carpathian Mountains) and in the south (the Crimean Mountains). 5. Yes, there are over 131 rivers in Ukraine. They are the Dnipro, the Dniester, the Danube, the Southern Buh, the Siversky Donests and the Tysa. 6. The landscape from west to east of the country is changing in the following way: the highest peak 2061 m in the west ant there are flat summits and gentle slopes there. 7. The climate in Ukraine is different in various parts of the country. The climate is mostly moderately continental.

p. 142, ex. 1.1 Ukraine is situated in the centre of Europe. 2. It borders on Russia, Moldova, Romania, Hundary, Slovakia, Poland, Belarus. 3. It is washed by the Black Sea and the Sea of Azov. 4. Yes, there are mountains in Ukraine. They are situated in the west of Ukraine (the Crimean Mountains). 5. Yes, there are over 131 rivers in Ukraine. They are the Dnipro, the Dniester, the Danube, the Southern Buh, the Siversky Donets and the Tysa. 6. The landscape from west to east of the country is changing im the following way: the highest peak 2061 m in the west and the are flat summits and gentle slopes there. 7. The elimate in Ukraine is different in various parts of the country. The climate is mostly moderately continental.

Фух, думаю без ошибок :)