Purpose vs Result. Choose one of the options instead of “so”
1 I password protect my phone so no one can use it without my permission.(that is why/consequently/in order that/as a result)
2 Clever people ask better questions, and so, they get better answers.(with the purpose that/as a result/in order that/because)
3 They wear makeup so they will feel more beautiful.(since/consequently/in order that/as a result)
4 It’s not waterproof, so it got wet.(as/that is why/in order that/so as to)
5 We exercise so we will be fit and healthy.(because of/to/with the purpose that/in order to)
6 Technology advances so quickly, so we have to continuously learn to keep up with it.(due to the fact that/in order that/this is the reason why/in order to)
7 Make sure your bags are tagged so you can identify them later. (because/in order that/as a result/that is why)

19 может быть и в Present Simple (I am a girl) так и в Present Continuous (I'm listening to music)

Present Simple: 2 7 10 13 15 17 19 24 27 29

Present Continuous: 4 9 12 19 23

Past Simple: 1 5 8 11 14 16  18 20 21 25 28

Future Simple: 3 6 22 26 30

31 She has got many friends. - Такой вариант существует,но раз тут должна быть ошибка,то возможно many нужно заменить на a lot of (часто в правилах пишут,что many употребляется в вопросах и отрицаниях,и реже в позитивных предложениях)

32 We have got a few apples. Let’s make an apple pie!

33 Would you like some lemonade?

34 Steve won't arrive tomorrow.

35 They are  relaxing right now.

36 Tim and Kate usually visit their granny every week.

37 She doesn't like pizza.

38 Bob didn’t phone me last Sunday.

39 Where were you when I called?

40 I found a little kitten yesterday.

Present Simple
Настоящее простое время, это время описывает постоянные, привычные действия.
Вспомагательные слова- usually, sometimes, often, seldom, always, every day, on Sunday, etc.
В положительном предложении: I,You, We, They- read a bookS every day.
He, She, It- readS bookS every day.
В вопросительном предложении:
Do(I, You, We, They) read...?
DoES(he, she, it) read...?
В отрицательном предложении:
I DO NOT(don't) read
(he,she,it) doES NOT(doesn't) read...
usually-обычно
sometimes-иногда
often-часто
always-всегда
every day- каждый день
on Sunday(ect)- по воскресеньям
ect- и так далее
Present Continuos
Настоящее продолжительное время. Это время описывает действия, которое продолжается в данный момент. Может описывать и договоренности на ближающее будующее.
а) I'm visiting my granny.
b) What are you doing tonight?
now-сейчас; at the moment-в данный момент. Present Continuos может вызывать раздражение(always)