Fill in the blanks with an appropriate verb form. Answers Where were you at that time? Where have you been all this while? What have… Continue reading
B1 English Exercises
Practice B1 English with online gap-fill exercises that build confidence in grammar, vocabulary, and natural collocations.
All Tenses Exercise for ESL Students
Fill in the blanks with an appropriate tense form. Answers Don’t leave now. It is raining. I will not go unless they invite me. Do… Continue reading
Used To vs. Be Used To | ESL Exercise
Fill in the blanks with used to or be used to. Used to is used to talk about past habits. The negative form is didn’t… Continue reading
Didn’t vs. Hadn’t Exercise
Fill in the blanks with didn’t and hadn’t. Answers I hadn’t thought about this before. She didn’t reply to me. Why didn’t you lock the… Continue reading
Is, Has Been, Have Been Exercise
Fill in the blanks with an appropriate verb form. Answers Grandmother is in hospital now. He has been ill for several weeks. She is working… Continue reading