Created by smartlearn03 ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ English คำแนะนำของผู้เขียน Unit 1 -3 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__) Review 1 - Intensive B1 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 smartlearn03 ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ English คำแนะนำของผู้เขียน Unit 1 -3 สำรวจแผ่นงาน PI1 - Lesson 12 - Passive Voice ESL B1 PI1 - Lesson 12 - Passive Voice Grammar - ESL Passive Voice ( Present, Present Continuous, Present Perfect) 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 Present Perfect Questions: Spring Vocabulary ESL B1 Present Perfect Questions: Spring Vocabulary Grammar - ESL This ESL B1-level worksheet provides an exercise that enables your students to practice creating questions in the Present Perfect tenses in English while learning vocabulary related to spring. 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