Created by life_line ESL English B1 Grammar English Author's Instructions Read the text below, choose the correct answer (A, B, C, D) My Google Classroom Courses × 0 classes selected (0 students total) Quick Access Select all classes (0 classes) All Classes Loading courses... Cancel Share Share to selected Course __COURSE_NAME__ __STUDENT_NAME__ (__STUDENT_EMAIL__) The Last Hike Download Active — user can report Report this worksheet Worksheet Validation Check my answers Emails my answers to my teacher Full name Group/level School subject Teacher's email or key code Close Submit Your answers have been sent to your teacher. Good luck! OK We encountered an error submitting your answers. Please try again. OK Advertisement | Go Ad Free Created by life_line ESL English B1 Grammar English Author's Instructions Read the text below, choose the correct answer (A, B, C, D) Explore Worksheets Plurality ESL B1 Plurality Grammar - ESL write down the plural form Computers &Present Perfect ESL B1 Computers &Present Perfect Grammar - ESL Present Perfect with usage of "computers" vocabulary Debates about the environment ESL B1 Debates about the environment Grammar - ESL Comprehension and present perfect Present perfect ESL B1 Present perfect Grammar - ESL Ampliación en el uso de adverbios con present perfect.