Поставить глаголы в правильную временную форму: dear ann, i (receive) your letter about two weeks ago and (try) to find time to write you back ever since. i (be) very busy lately. in the past two weeks, i (have) four tests, and i have another test next week. in addition, a friend (stay) with me since last thursday. she wanted to see the city, so we (spend) a lot f time visiting some of the interesting places here. we (be) to the zoo, the art museum, and the botanical gardens. yesterday we (go) to the park and (watch) a balloon race. between showing her the city and studying for my exams, i (have, barely) enough time to breathe. right now it (be) 3 a.m. and i (sit) at my desk. i (sit) here five hours doing my studying. my friend’s plane (leave) at 6.05, so i (decide) not to go to bed. that’s why i (write) to you at such an early hour in the day. i (get) a little sleepy, but i would rather stay up. i (take) a nap after i (get) back fronttaking her to the airport. how (get, you) along? how (go, your classes)? please write soon.