Choose the correct linking word.

1) I have never been here before (as/but/and) my friend has.

2) We took a taxi (but/because) we were late.

3) I was tired, (so/since) I went to bed early.

4) (First/Before) we wake up and then we get up.

Спасибо большое!) если можете вот еще 1 задание) тоже 10 баллов - https://znanija.com/task/26574098

1) as2) but3) so4) first