choose the appropriate forms of the verbs to complete the sentences.
1) The information you've sent me (have/has) been very helpful, thanks a lot. 2) All these people (is/are) planning to travel next summer. 3) Jim's hair (was/were) too long and looked untidy. 4) There (was/were) some white sheep in the picture. 5) The progress you've made at school (is/are) very impressive. 6) There (is/are) good news and bad news, which would you like to hear first? 7) The money (have/has) been given to me as a birthday present. 8) The children (have/has) been taken on a long trip to the sea coast. 9) Jim's knowledge of biology (is/are) surprisingly deep. 10) I'm sorry to say that your advice (have/has) arrived too late.