Created by melin123 ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ Spanish คำแนะนำของผู้เขียน Read the instructions and answer the questions 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__) B1 Test 5 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 melin123 ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ Spanish คำแนะนำของผู้เขียน Read the instructions and answer the questions 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 Past Perfect or Present Perfect? - Spring ESL B1 Past Perfect or Present Perfect? - Spring Grammar - ESL This ESL B1-level worksheet provides an exercise that enables your students to practice the Past Perfect and the Present Perfect tenses in English while learning vocabulary related to spring. Conditionals 0-2 ESL B1 Conditionals 0-2 Grammar - ESL Read and answer The Passive Voice (Unit 5) ESL B1 The Passive Voice (Unit 5) Grammar - ESL 1. Practice Mode 2. Send your answers to the teacher