Giải thích rõ ràng giúp mình nhé .tks:3333 A. Last summer I..(visit) the United States. I ..(look forward) to the trip for ages, and I ..(enjoy) myshelf very much. On the 4th of the firework. I.(see) firework before, but I .(never/experience) anything like the spectacle we..(witness) that night. B. Sarah(leave) school two years ago and for the last year she(look) for a decent job. She.(hope) to find works as a secretary but as she(never/do) a secretarial course before, I think she.(have) some difficulty in finding such a job. C. a: Where..(you/be) lately? The last time I (see) you(be) two years ago. b: ..(move) to London 18 months ago - .(work) as a nurse there since then. a: Oh really! How.(it/go)? b: Great! I.(enjoy) it very much at the moment, although at first it.(be) very hard. D. a: I.(have) a party tonight. Would you like to come? b: Id love to but unfortunately I(already/arrange) to go out for dinner. a: What..(you/do) tomorrow? b:Not much. I think a friend(come) to visit me in the evening, but I..(not/have) any plans for later in the day. (You/fancy) going for a drive? E. Peter.(drive) to work yesterday when a dog..(run) into the middle of the road. Peter(manage) to stop in time but the car which..(travel) in the opposite direction. F. Some thieves..(break into) my house yesterday. Apparently, I.(leave) the window open. This is the first time anything like this.(happen) to me. The thieves..(get in) through the window and.(steal) all my jewellery. None of the neighbours..(see) anything happen. G. What(you/do) tonight? I.(study) for my exams. What time(you/finish) studying? Good lets go to the cinema then. The film ..(start) at 8:30 H. (you/see) the Cure concert last night? No, but I..(see) them before. I.(go) to one of their concerts five years ago. They(improve) a lot since then (they/still/make) records? Oh yes, they (just?release) a new one. I. This time next week I.(be) on my honeymoon and I.(forget) all about my problems at work. My husband and I(relax) by the pool and we(look forward) to spending romantic evenings together.