Created by khoanie68 ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ Vietnamese คำแนะนำของผู้เขียน Choose the correct answer 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__) BT-B2_GRAMMAR 2 EXTRA PRACTICE ดาวน์โหลด Worksheet Validation Check my answers Emails my answers to my teacher ชื่อเต็ม Group/level School subject Teacher's email or key code Close ส่งข้อมูล Validating worksheet... (12) 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 by khoanie68 ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ Vietnamese คำแนะนำของผู้เขียน Choose the correct answer สำรวจแผ่นงาน VOCABULARY 4 ESL B1 VOCABULARY 4 Grammar - ESL 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 Past Simple vs Present Perfect ESL B1 Past Simple vs Present Perfect Grammar - ESL English as a second language by anmafan Main content: Present perfect or past simple
