Use the present indefinite tense or the present continuous tense of the verbs in brackets. 1)i realy (wear) a tie in summer, but i (wear) one now. 2)we (do) exercise 39.we (do) two exercise every lesson. 3)george (smoke) a cigarette.he (smoke) ten cigarettes a day. 4)come in,i (have ) a cup of tea.i usually (have) one about this time. 5)what you (do) this evening? -i generally (knit) or (sew),but this time i (watch) tv. 6)the postman (walk) up the path.he (come) twice a day . 7)the telephone (ring).