英语填时态文章I (learn) English for seven years now. But last year

英语填时态文章
I (learn) English for seven years now.
But last year I (not / work) hard enough for English, that's why my marks (not / be) really that good then.
As I (pass / want) my English exam successfully next year, I (study) harder this term.
During my last summer holidays, my parents (send) me on a language course to London.
It (be) great and I (think) I (learn) a lot.
Before I (go) to London, I (not / enjoy) learning English.
But while I (do) the language course, I (meet) lots of young people from all over the world.
There I (notice) how important it (be) to speak foreign languages nowadays.
Now I (have) much more fun learning English than I (have) before the course.
At the moment I (revise) English grammar.
And I (begin / already) to read the texts in my English textbooks again.
I (think) I (do) one unit every week.
My exam (be) on 15 May, so there (not / be) any time to be lost.
If I (pass) my exams successfully, I (start) an apprenticeship in September.
And after my apprenticeship, maybe I (go) back to London to work there for a while.
As you (see / can) , I (become) a real London fan already.