Supply the correct tenses or word forms:
Exercise 4: Supply the correct tenses or word forms:
24. The children are playing ____________ in the garden now. (NOISY)
25. Jack has a very impressive coin ______________ which he proudly shows to his
classmates. (COLLECT)
26. She ____________ to her younger brother on the phone now. (talk)
27. The students ___________________at school last Monday. (not be)