Created by Nikkancs ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ English คำแนะนำของผู้เขียน Topic: environmental protection 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__) Environmental protection ดาวน์โหลด 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 by Nikkancs ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ English คำแนะนำของผู้เขียน Topic: environmental protection สำรวจแผ่นงาน Past simple-continuous ESL B1 Past simple-continuous Grammar - ESL Exercise comparing past simple and continuous PAST SIMPLE or PRESENT PERFECT? ESL B1 PAST SIMPLE or PRESENT PERFECT? Grammar - ESL This worksheet includes a grammar guide on the difference between the two tenses. Students need to complete the sentences using one of the tenses and match them with the pictures. Past Simple & Present Perfect ESL B1 Past Simple & Present Perfect Grammar - ESL Complete the tasks. Infinitives of purpose ESL B1 Infinitives of purpose Grammar - ESL Matching and unscramble exercise
