Created byLorena Zaffino ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ English คำแนะนำของผู้เขียน Choose the best option: My Google Classroom Courses × 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__) Market Leader Review U7-8-9 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 byLorena Zaffino ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ English คำแนะนำของผู้เขียน Choose the best option: สำรวจแผ่นงาน Present Perfect Simple - positive and negative ESL B1 Present Perfect Simple - positive and negative Grammar - ESL English as a second language Worksheet on present perfect simple Main content: Present perfect Other contents: present perfect simple, form, positive, negative Simple Past Tense ESL B1 Simple Past Tense Grammar - ESL English as a second language Simple past tense Main content: Past simple Other contents: Regular and Irregular Verbs Use of English Test Global Issues ESL B1 Use of English Test Global Issues Grammar - ESL Read and answer. Present Perfect ESL B1 Present Perfect Grammar - ESL Read and solve.
