Fill in the gaps with verbs in the proper progressive form . i. listen! the birds (sing) 2. we (drive) to the mountains this time next saturday. 3. they (have) a picnic, when the rain started 4, i (read) a book last evening when i heard the fireworks. 5. s! be quiet! my little sister (sleep) 6. they (not / do) their homework this afternoon: tomorrow's the weekend. 7. by this time tomorrow l (swim) ..in the central pool. 8. mark and i (play) a computer game now. 9. i saw them. they (wait) in front of the shop.
2. Will be driving
3. Were having
4. Was reading
5. Is sleeping
6. Won't be doing
7. will be swimming
8. Are playing
9. Were waiting