use of since in present perfect continuous tense

Forand since with present perfect sentences. Grammar exercises and tests. Free grammar exercises online Ithas been raining since morning. (It started raining in the morning. It is still raining.) We have been living in this city since 1995. (We moved to this city in 1995. We are still living here.) The children have been playing for hours.; The present perfect continuous tense is also used to talk about situations that have just stopped and have present results. Exerciseof Present perfect Tense. Exercise of Present Continuous Tense. Exercise of Simple Present Tense. Exercise of Present Perfect Continuous Tense 1)He _____from his toes since 2 o'clock. (bleed)You must _______your hair from that salon. (cut) Since + mốc thời gian. Ex: She has been working since early morning. (Cô ấy làm việc từ sáng sớm.) - For + khoảng thời gian. Ex: They have been listening to the radio for 3 hours. (Họ nghe đài được 3 tiếng đồng hồ rồi.) - All + thời gian (all the morning, all the afternoon, all day, ) Weuse the perfect continuous when the focus is on the continuity rather than the completion. 3. I .. ten letters since morning. wrote . have written . have been writing . Correct! Wrong! Here the emphasis is on the idea of completion and hence we use the perfect tense. Here we are talking about an ongoing situation and therefore we use Vay Tiền Online Tima.

use of since in present perfect continuous tense