Simple or or present perfect? complete the sentences.1)last week i (teach) my son swimming.2)i am so sorry. i just (break) your favourite vase.3) father, look, wee (buy) a new toy boat! 4) aice (buy) a new dress last saturday.5) fred (ride) his horse in the park yesterday.6) jane already (finish) doing her room. it is very clean.7) i (choose) this dress. do you like it? 8)where is john? where he (go)? 9) you ever (eat)sushi? what is it like? 10) i'm not hungry. i (have) already lunch.