Complete the sentences. use present perfect or past simple. 1) i never (be) to australia. 2) it's the first time john (ride) the horse. 3) when you (buy) the dictionary? 4) what films you (see) lately? 5) look! the child (fall) down off his bike. 6) last summer my father (teach) me to work on the computer. 7) you (speak) to your teacher? what does she say? 8) we (not meet) them before. 9) they (finish) their test just now. 10) i just (destroy) my sandcastle.