simple tenses exercise where learners have to select between do, does and did 
 learners also have to change sentences to negative interrogatives 
 learners also have to  provide answers

simple-tenses-interrogatives-and-negative-sentences_152389.docx

simple tenses: interrogatives and negative sentences

simple-tenses-interrogatives-and-negative-sentences

Let's do English ESL general grammar practice. simple tenses exercise where learners have to select between do, does and did 
 learners also have to change sent…