Ex1: Fill in each blank with the plural form of the nouns in brackets 1. London, Paris and Rome are __________ (city). 2. My little sister is afraid of __________ (mouse). 3. This room is for __________ (only). 4. The __________ (goose) chased the stranger down. 5. The cow was attacked by a pack of __________ (wolf) on the path. 6. The __________ (leaf) are falling from the tree. 7. My grandfather can't read without his pair of __________ (glass). 8. The __________ (watch) in this shop are expensive. 9. The road is too narrow for the __________ (lorry) to pass through. 10. The __________ (child) are playing in the garden. Ex2: Fill in each blank with a suitable preposition 1. The chairman announced the results __________ 5.00 p.m. 2. The skiing competition took place __________ winter. 3. In have an appointment with the dentist __________ nine o'clock. 4. We have not seen Mel __________ three days. 5. She has not reported for work __________ three days. 6. They jog in the park __________ Sunday mornings. 7. George was born __________ 1957. 8. The pupils will get their report cards __________ Monday. 9. The baby usually sleeps _____ four o'clock _____ five o'clock. 10. They have been planning the farewell party __________ Tuesday. Giúp mình với!!!