一般simple一般现在时present simple一般过去时past simple一般将来时future simple（一般）过去将来时past future simple 进行continuous现在进行时present continuous过去进行时past continuous将来进行时future continuous过去将来进行时past future continuou
Study the Past Perfect and Past Perfect Continuous in Depth Here are detailed guides to the past perfect and the past perfect continuous tenses. Each guide provides situations, common time expressions used with the tense, as well as examples. This guide is for choosing between usingsimple perfect...
In this grammar lesson, youll learn when and how to use the past perfect. Its much easier than you think. You may even start using the past perfect as soon as you finish watching the lesson. Try it, and see for yourself.
4 ★★★Complete the text with either the past simple or the past perfect form of the verbs.Tina0 hadeaten (eat) three and a half biscuits and was starting on her fourth when she1had been started(start) making strange noises.1^{2}___(look) at her and I^{3}___(know) ...
Do you ever use the PAST PERFECT TENSE (“I had worked”)? Do you know this advanced tense can help you talk about the past in a special way? In this English grammar class, I’ll teach you when to use this tense, how to use it, and what mistakes to avoid
Answer to: What is the past perfect tense of teach? By signing up, you'll get thousands of step-by-step solutions to your homework questions. You...
V Put the verb in the present perfect tense or simple past tense. .(用所给词的现在完成时或一般过去时
Present perfect vs. past simple Both the present perfect and past simple tenses are used to refer to past action. However, they serve different purposes: The present perfect is used to refer to an action that began in the past and may continue or to an action that took place in the past...
Here's another exercise with 'be' (this time it's all forms - positive, negative and questions).The Past Simple (Simple Past) with Other VerbsWe make the past simple just like the present simple except we use 'did' instead of 'do / does'. It's really easy because 'did' doesn't ...
Past Perfect - Positive and Negative Make the positive or negative past perfect simple. 1) When I arrived at the cinema, the film (start). [ . ] CheckShow 2) She (live) in China before she went to Thailand. [ . ] CheckShow 3) After they (eat) the shellfish, they began to feel...