(a) write/'m writing to say thanks for your email and I sorry for not (b) to reply/replying sooner. I (c) 'm being/
've been really busy these first few weeks at uni. I (d) go/'m going to lectures every day and I (e) have/'m having assignments to do - If) 've handed/been handing in two this week. But I (g) have/'m having a great time and I've (h) made/been making lots of new friends. (i) To live/Living in a hall of residence is expensive though, so I've decided (j) to move/moving out and live with friends. We (k) look/'ve been looking for a flat near the university, but we haven't (l) had/been having any luck so far. I'll let you know if we find one. Hope all is well with you!
Sam
Of course they looks ugly, but they make useful things such as collecting rubbish. But also this insects have disadvantages too and this disadvantages are really very serious! The mail problem of them it's their ability to spread infections.
In conclusion i want to add that we need to overcome problems which connected with insects, but we mustn't kill them, because insects also make a lot of usefull things for us.