1) The author of the text says a) that he is concerned about throwing away litter.
b) that he is not concerned about throwing away litter.
c) that throwing away litter is not a problem.​

нужен текст

1) i will ride my bike tomorrow.

2) my grandma got two letters yesterday/

3) they were in the country last summer.

софи was from france. she is in egypt now. she wants to study a history of egypt. софи has gone to travel on all country. she saw the big pyramids the last week. софи long prepared to go on camels much. but she has not taken means from mosquitoes to sleep in tents. she wanted to meet many interesting people. софи has found many new friends. she has had time to buy many gifts and has made many photos.