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----- Nội dung dịch tự động từ ảnh -----
2. I will tell you it is good or not after I.
a. try
it.
b. am trying
c. have tried
d. will try
3. She . . the task by the time you come tonight.
a. will be finishing
b. finished
c. have finishing
d. will have finished
4. Tom . his room all the morming before we arrived.
a. is repainting
c. has been repainting d. had been repainting
b. was repainting