Form: has / have + been + ing form of the verb Affirmative Question Negative I have been working. Have I been working? I have… Continue reading
Present perfect continuous tense
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Difference between present perfect and present perfect continuous tenses
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The present perfect continuous tense is used to talk about a continuous, but not necessarily finished action or situation. The present perfect tense is used… Continue reading
Simple present and present perfect tense
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We have already learned that the simple present tense is used to talk about routines. The present perfect tense is used to talk about events… Continue reading
Auxiliary verbs exercise
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Complete the following sentences using appropriate auxiliary verbs. Answers 1. I have to get up early on Sundays. 2. You must not play with fire.… Continue reading
Simple present or present continuous tense
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The simple present tense is used to talk about permanent situations and things that happen all the time. The present continuous tense is used to… Continue reading
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