Created byOlga Struzhkova ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ English คำแนะนำของผู้เขียน Read the instructions and do the tasks My Google Classroom Courses × Connected account: Change account 0 classes selected (0 students total) Quick Access Select all classes (0 classes) All Classes Loading courses... ยกเลิก Share Share to selected Course __COURSE_NAME__ __STUDENT_NAME__ (__STUDENT_EMAIL__) Solutions PreInt 3ed Unit 7G giving opinions ดาวน์โหลด Active — user can report Report this worksheet Worksheet Validation Check my answers Emails my answers to my teacher ชื่อเต็ม Group/level วิชาเรียน Teacher's email or key code Close ส่งข้อมูล Your answers have been sent to your teacher. Good luck! OK We encountered an error submitting your answers. Please try again. OK โฆษณา | ใช้งานแบบไม่มีโฆษณา Created byOlga Struzhkova ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ English คำแนะนำของผู้เขียน Read the instructions and do the tasks สำรวจแผ่นงาน Present Perfect - reading comprehension ESL B1 Present Perfect - reading comprehension Grammar - ESL Students will read the text paying attention to Present Perfect verbs and then choose the correct answers to check their comprehension. Test mixed tenses ESL B1 Test mixed tenses Grammar - ESL Mixed tenses Present perfect vs past simple ESL B1 Present perfect vs past simple Grammar - ESL list of sentences to select correct or incorrect tense been used Listening: Present Perfect ESL B1 Listening: Present Perfect Grammar - ESL This activity is aimed to practice the listening skill.