Exercise 1: Fill in the blanks with the correct form of the Past Progressive tense
1. Jana usiku, Maria *alikuwa anasoma* (was reading) kitabu chake kilicho bora.
2. Wazazi wangu *walikuwa wanapika* (were cooking) chakula cha mchana wakati nilipofika nyumbani.
3. Mtoto *alikuwa analala* (was sleeping) aliposikia kelele ya ndege.
4. Mimi na rafiki yangu *tulikuwa tunacheza* (were playing) mpira wa miguu.
5. Tom *alikuwa anafanya* (was doing) kazi zake za nyumbani.
Exercise 2: Fill in the blanks with the correct form of the Past Progressive tense
6. Nina uhakika kuwa majirani zetu *walikuwa wanafanya* (were making) kelele usiku kucha.
7. Sisi *tulikuwa tunaimba* (were singing) wimbo tulipopoteza njia.
8. Wanafunzi *walikuwa wanasoma* (were studying) Swahili wakati mwalimu alipoingia darasani.
9. Daktari *alikuwa anafanya* (was performing) upasuaji wakati umeme ulipokatwa.
10. John na Mary *walikuwa wanatazama* (were watching) televisheni wakati taa zilipokatika.