Created byKru Koii ESL English B1 Grammar English Author's Instructions voices 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__) active passive Download 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 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 Advertisement | Go Ad Free Created byKru Koii ESL English B1 Grammar English Author's Instructions voices Explore Worksheets 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 I1 - Lesson 4 - Third Conditional ESL B1 I1 - Lesson 4 - Third Conditional Grammar - ESL Third Conditional I1 - Lesson 3 - Tag Questions II ESL B1 I1 - Lesson 3 - Tag Questions II Grammar - ESL Tag Questions (all tenses + modals) I1 - Lesson 2 - Tag Questions I ESL B1 I1 - Lesson 2 - Tag Questions I Grammar - ESL Tag Questions
