Created by Songthuy85 ESL English A1 (เริ่มต้น) ไวยากรณ์ Vietnamese คำแนะนำของผู้เขียน Could - Couldn't 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__) Grammar_LW5_U2L6 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 Songthuy85 ESL English A1 (เริ่มต้น) ไวยากรณ์ Vietnamese คำแนะนำของผู้เขียน Could - Couldn't สำรวจแผ่นงาน Was or were ESL A1 Was or were Grammar - ESL English as a second language positive, negative, questions Main content: Past simple Other contents: verb to be Connectivity 1 unit 1 ESL A1 Connectivity 1 unit 1 Grammar - ESL Answe and submit your answers BRIGHTER IDEAS 1- REVISION TEST 1 ESL A1 BRIGHTER IDEAS 1- REVISION TEST 1 Grammar - ESL REVISION Irregular verbs ESL A1 Irregular verbs Grammar - ESL English as a second language Simple Past & Past Participle forms of Irregular Verbs Main content: Irregular verbs Other contents: Past simple, Present Perfect