Created byBelen Zan ESL English B1 Grammar English Author's Instructions . 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__) UNIT 5 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 byBelen Zan ESL English B1 Grammar English Author's Instructions . 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 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
