Created byCONTENT CREATOR DIGITELIA ESL English B1 (Intermedio Bajo) Gramática English Instrucciones del autor Answer these exercises My Google Classroom Courses × 0 classes selected (0 students total) Quick Access Select all classes (0 classes) All Classes Loading courses... Cancelar Share Share to selected Course __COURSE_NAME__ __STUDENT_NAME__ (__STUDENT_EMAIL__) Unit 16, class 1 Descargar Worksheet Validation Comprobar mis respuestas Emails my answers to my teacher Nombre completo Group/level Asignatura Teacher's email or key code Close Submit 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 Anuncio | Ir sin anuncios Created byCONTENT CREATOR DIGITELIA ESL English B1 (Intermedio Bajo) Gramática English Instrucciones del autor Answer these exercises Explora las hojas de trabajo 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 Friend Plus 7_End Term II ESL B1 Friend Plus 7_End Term II Grammar - ESL Friend Plus 7_End Term II Paired Expressions ESL B1 Paired Expressions Grammar - ESL Read and answer. Present Perfect and Frequency adverbs ESL B1 Present Perfect and Frequency adverbs Grammar - ESL Complete the sentences using have/has and the words in the box
