Simple Present, Present Continuous, Be going to, Will
https://claonline.unifi.it/.../content/0/4_Practice_Exercises.pdfReview the Simple Present, Present Continuous, Be going to, Will before doing the exercises. Practice Exercises - Present/Future (Simple Present, Present Continuous, Be going to, Will): Choose the answer that is grammatically correct in the context of the sentence. There is only one correct answer. 1. By the end of the 21st century, the ...
Future forms – will, be going to, present continuous
https://test-english.com › future-for...Future forms – will, be going to, present continuous, etc. English intermediate grammar exercises. Predictions, offers, promises, plans, arrangements, etc.