II)In each of the following sentences, put the verb in brackets into the correct form: 1.Two weeks (go) fast when you are on vacation. 2.Many of the girls in my school (wear) white shirts. 3.three kilos of potatoes (make) the basket heavier. 4.some of the tables in the classroom (be) broken. 5.Bacteria of the harmful kind (cause) diseases. 6.What we need most (be) books. 7.The English (be) proud and independent people. 8.The United States (have) a population of 250 million. 9.There (be, not) any letters in the mail for you today. 10.Everyone in both cars (be) injured in the accident last night. 11.The books borrowed from the library (be) on my desk. 12.The boy who won the two medals (be) a friend of mine. 13.Bread and butter (be) our daily food. 14.The quality of the candies (be) poor. 15.Gold, as well as platinum, (have) recently risen in price. 16.His courage and endurance (be) tried to the utmost. 17.No news (be) good news. 18.A good man and useful citizen (have) passed away. 19.The jury (be) divided in their opinions. 20.The cost of all these articles (have) risen.