Created byNguyễn Thuý Liên ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ English คำแนะนำของผู้เขียน . 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__) E10 - Unit 6 (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 byNguyễn Thuý Liên ESL English B1 (ระดับกลางต่ำ) ไวยากรณ์ English คำแนะนำของผู้เขียน . 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 Test đầu vào Khối 12 ESL B1 Test đầu vào Khối 12 Grammar - ESL Trung tâm Ngoại ngữ Shining Bài kiểm tra đầu vào Khối 12 Intermediate - Lesson 2 ESL B1 Intermediate - Lesson 2 Grammar - ESL Choose the correct answer Present simple vs present continuous ESL B1 Present simple vs present continuous Grammar - ESL English as a second language Present simple vs continuous grammar exercises Main content: Present simple and present continuous
