Put the verbs in brackets into the past
simple or the past continuous
1 Gulnara (tidy) her room while
Damir (have) a bath.
2 When (he/call)? An hour ago
3 She
(sunbathe) when her
mobile
(ring)
4 We...
(swim) at 5 o'clock
yesterday afternoon.
5 They
... (finish) breakfast
and then (go out)
6 Aidar (play) tennis when
(start) raining
7 The kids (watch) TV while
Mum (read) a magazine,
8 Akbota
(make) dinner
when the lights (go out).
(drive) to Astana when
their car (break down)
10 He
(put on his coat,
(grab) his bag and (leave).
9
They
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.