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).

1 wear, am wearing 2 are doing, do 3 is smoking, smokes 4 having, have 5 are you doing, knit or sew, am watching, 6 is walking, comes 7 is ringing