I'm writing to ask you for some advice. lately, i've been suffering from terrible headaches and my eyes are sore. i work a lot on my computer. what i can do?

You must do special exersices for eyes.
Cover your eyes with your palms and sit comfortably during five minutes.
Try to work less on your computer.Walk more.Do physical exersices.Sport is health.

Last day of summer vacation for a long time i remember. on this day i learned that awarded with the medal "for the salvation of the drowning". and it was so. in the summer i was visiting my grandmother in the village, where i made friends with dima. the day was fine, and we went to the pond to swim. dima was not a good swimmer, and at first kept closer to the shore. but then, looking at me, emboldened and swam away. in the middle he suddenly began to sink. i quickly turned around, with difficulty dragged a comrade back to shore. then i was very scared. but now settled down and very happy that i saved the other.

1) you went to jill’s house, but she wasn’t there. she had gone out.

2) you went back to your home town after many years.   it wasn't the same as before. it had changed a lot.

3) i invited rachel to the party but she couldn’t   come.   she had arranged to do something else.

4) you went to the cinema last night. you arrived to   the cinema late. the film had already begun.

5)   i was very pleased to see tim again after such a   long time. i hadn't seen him for five years.

6) i offered sue something to eat but she wasn’t   hungry. she had just had breakfast.