Use the present simple tense or the present continuous tense of the verbs in parentheses. 1)i seldom (to wear) a tie in summer, but i (to wear) one now. 2)we (to do) this exercise now. we (to do) two exercises every lesson. 3) george (to smoke) a cigarette. he (to smoke) ten cigarettes a day. 4) come in, i (to have) a cup of tea. i usually (to have) one about this time. 5) what (to do) you this evening? i usually (to read) but this time i (to watch) tv. 6) the postman (to walk) up the path. he (to come) twice a day.
2) We are doing this exercise now. We do two exercises every lesson.
3) George is smoking a cigarette. He smokes ten cigarettes a day.
4) Come in, I have a cup of tea. I usually have one about this time.
5) What are you doing this evening? I usually read but this time I am watching TV.
6) The postman is walking up the path. He comes twice a day.