Read these sentences and fill in the gaps with 'could', 'can', 'couldn't',...

Question

Read these sentences and fill in the gaps with 'could', 'can', 'couldn't', 'can't'.  1. In my first year as a teacher, I almost lost my self-confidence because I ... teach anything. ​

Answer 1

Ответ:

In my first year as a teacher, I almost lost my self-confidence because I couldn't teach anything.