Created byNguyễn Thuý Liên ESL English C1 (ขั้นสูง) 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__) HSG9-2526 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 C1 (ขั้นสูง) ไวยากรณ์ English คำแนะนำของผู้เขียน . สำรวจแผ่นงาน E9 NC - CPE Mark Harrison - Gap fill 1 ESL C1 E9 NC - CPE Mark Harrison - Gap fill 1 Grammar - ESL Complete the exercises Modals & Semi-modals Practice ESL C1 Modals & Semi-modals Practice Grammar - ESL Instructions: Choose the correct modal or semi-modal from the options in the parentheses to complete the sentence. Pay attention to the time (past, present, or future). Modals & Semi-modals Practice ESL C1 Modals & Semi-modals Practice Grammar - ESL Instructions: Choose the correct modal or semi-modal from the options in the parentheses to complete the sentence. Pay attention to the time (past, present, or future). past simple ESL C1 past simple Grammar - ESL Instructions: Fill in the blanks with the correct Past Simple form of the verb in the parentheses.