How can I continue my free membership?

I used 100 Lingq for new words and I can’t continue making new Lingqs for new words. I will be rather busy for next two months that’s why I don’t want to upgrade my account in this period.
So how can I cancel forgoing 100 lingqs to be able to make the new ones? Where have I to go for it and what have I to press?
I think this question is interesting for all free members. Thank you.

На странице “Vocabulary” пометь ненужные линки галочками, в выпадающем меню сверху (More actions…) выбери “удалить”.

You must simple delete them one by one :).