Advanced [C1]
Discourse markers are words and phrases that are used to manage and organize the structure of speech or writing. They connect sentences without changing the general meaning of what is being said.
![General English [Pre-Intermediate (A2+)]](http://options.net.pl/wp-content/uploads/2023/10/general-english-pre-intermediate-a2-plus-320x240-min.webp)
General English
This easy-to-use Pre-Intermediate (A2+) level general English course ensures students make fast, measurable progress in learning English. This course is extremely well-organized with an integrated skills approach, focusing on practical vocabulary and developing communication skills.
Grammar
We use since to talk about an action from some indicated time in the past, up to the present time. Therefore, the present perfect tense of the verb (e.g. has worked) is required. For refers
Grammar
We use the present perfect continuous to talk about an activity that started in the past and is continuing now or has recently finished.
Grammar
The present perfect is often used to talk about situations that started in the past and are continuing now. We sometimes use the present perfect in a question with how long to ask about how
