Откройте скобки, употребляя глаголы в нужном времени: 1. What (do) Mark now? He (write) something. What (write) he? It seems he (write) the essay. Mark ... (not finish) his essay yet.
2. I'm afraid we ... (not go) to the party tomorrow. Alec (feel) very bad. He (catch a cold).
3. A: What you(do) when the accident occurred?
B: I (try) to change a light bulb that had burnt out.
4. Anton, I can't believe how much you (change) since the last time I (see) you. You (grow) at least a foot!