Complete the sentences. use the correct forms of the verbs. 1) we usually (to have) fireworks in summer. 2) look! linda (to buy) flowers. 3) you (to like) grapes? 4) they writing postcards now?

1) We usually have fireworks in the summer. 2) Look! Linda buys flowers. 3) you like grapes? 4) ... they wrote cards now?

1) have 2) is buying 3) Do you like 4) Are