Choose the correct answer 1)I'll visit you as/so soon as I return home 2)The rain had stopped by the time /while we arrived at the camp
3)When/While we finish doing our report, we'll tell you
4)My mum ran into the traffic sign as soon as/while he was parking
5)She takes a shower after /before going to school
6)I am going to wait until/whenever he calls
7)He understood everything the moment that/whenever he saw eruption with his eyes
8)I am ready to accompany you while/whenever you start
9)The scientists will do the research work after /before their leader
10)Mary will invite us for lunch, as/after she is interested in the affair
1. as
2. by the time
3. when
4. while
5. before
6. until
7. that
8. whenever
9. After
10. as