Choose the correct prepositions. Check in Appendix II. 1 Aibek waited on/at/in the platform for half an hour before the train arrived. 2 Sezim stayed at/to/on an amazing hotel in Dubai. 3 Inzhu always stays at/in/on a campsite. 4 We arrived in/at/to London late that evening. 5 There's a lack in/of/for privacy in big cities. 6 What gate is our flight boarding in/to/at?​

1.on

2.at

3.on

4.to

5.of

6.at

-good morning! can i help you?

-oh, yes, please. i'm looking for "prostokvashino" milk. (можешь заменить фирму молока на  

-we have this one. 

-nice! how much?

-2$. 

-here you are.

-thank you. you are welcome. good bye!

-thanks! good bye!

1)corn,darn,farm,rod,stove,third,myrtle,stock

2)pure,fire,tire,more,fur,fun,hut,myth

3)silk,drink,bride,pin,brim,we,pete

4,pad,face,student,slice,shame,nine,snake,plate