Give the correct form of the verbs in brackets.
1.The sewing machine which you (use) ........................................at present
( invent )..........................in 1830 by a French .
2. Last night when we (visit)……………… him he (do)………………. and experiment on the upstairs.
3. Please continue your work, we don’t mind (wait)...............................
4. Where you (spend) your summer holiday last year ?.........................
5. John (wash) .............................his hands. He just (repair)………………… the TV set.
6. My aunt (not be) .......................................out of his house since she (buy)………………………… a color TV.
Give the correct form of the verbs in brackets.
1.The sewing machine which you (use) are using at present
( invent ) was invented in 1830 by a French .
2. Last night when we (visit) visited him he (do) was doing an experiment on the upstairs.
3. Please continue your work, we don’t mind (wait) waiting
4. Where did you (spend) spend your summer holiday last year ?
5. John (wash) is washing his hands. He has just (repair) repaired the TV set.
6. My aunt (not be) hasn't been out of his house since she (buy) bought a color TV.