What will be done is the general future tense, and what will be done is the general future tense. The former just means what will be done in the future, the time is very broad or just States this fact. The latter is being done at a specific time in the future, which means something compared with the present, or being done at that time.

For the future continuous tense, you can refer to the grammar points of lesson 13 in Book 2 of the new concept. ?

Five future usages, 1, will, 2, is going to, 3, be done, 4, be about to, 5, and the general present tense means the future.

Different from will Being, we have a name called Bi Future (names only), that is, one is the future of will modal verbs and the other is the future of be do. The grammatical meaning of double future is "definite, inevitable, necessary" and "happening soon". For example, in China, if you have an appointment with a friend for dinner or a movie at 6 o'clock, you will go home first. When you leave, you will say, "OK, it's a deal. See you at 6 o'clock." This is a meeting, and at this time, we will meet. Will itself is will or desire, this sentence is just a future. Will do, can do modal verbs learn the essence of these words, will means the will in the future anyway, and can is the possibility of objective existence.