Advanced Level – Advanced English Grammar Tests includes challenging grammar test for those who are really good at English grammar.

Upper Intermediate Level – Upper Intermediate English Grammar Tests Multiple Choice Questions with Answers – Online Exercises, Quizzes.

Try to solve the pre-intermediate test below one by one to be sure you have fully understood all the grammar topics in this level.

Pre-Intermediate Level – Pre-Intermediate English Grammar Tests includes online exercises English learnes who have passed previous level.

Try to solve all the tests one by one so that you can see whether you have completed intermediate English grammar topics or not. Before taking the tests here, be sure that your English level is intermediate or else study the previous levels. Intermediate Level – Intermediate English Grammar Tests category consists of tests with multiple choice questions.And then you can revise the topics according to the mistakes you have made in those tests. If you want to check whether you have thoroughly learnt elementary grammar topics of English or not, you can take the online tests in this category one by one. Elementary Level – Elementary English Grammar Tests contains easy online exercises for Beginner English Learners.A2 B1 Level – A2 B1 Level Grammar Tests, Exercises Free Online English Tests Quizzes.A1 A2 Level – A1 A2 Level Grammar Tests, Exercises Free Online English Tests Quizzes.GRAMMAR TESTS – Online English Grammar Tests with Answers for Free – English Grammar Tests Beginner, Elementary, Pre-Intermediate, Intermediate, Upper-Intermediate, Advanced Level.LEVEL TESTS – English Level Tests A1 A2 B1 B2 C1 C2 Multiple Choice Questions for Beginner, Elementary, Pre-Intermediate, Intermediate, Upper-Intermediate, Advanced Levels.As he had sorted the files in the morning, he panic when a customer called.ought to → be expected to/be supposed to/be to| When customers wanted information, he be able to help them immediately.can → be allowed to|could|Nota: como esta oración se refiere a un momento futuro respecto a un momento dado del pasado, hay que usar el condicional (would not be allowed to/could not)|

Otherwise he work in his department in the future.must → had to|can → be able to (en este caso también se puede usar could)| Tom tidy his office last month because he find anything anymore.

Modal verbs exercises advanced