It is difficult for us to learn a lesson in life we’ve in fact had that lesson.
—________ you listen to the news yesterday morning?—No, I ________.
—Did you do _________ last weekend?—Yes, I went to the zoo.
—_________—It was very dry.
—Where is your sister?—She ________ my mom with cooking.
— How can I _________ the bank, please?— You can take bus No. 10.