Choose the right form of the verb in brackets
a) There ___ (has/have) been too many interruptions in this class
a) The jury ___ (is/are) trying to reach a decision
a) The number of days in a month ____ (is/are) thirty
a) Any party ____ (is not allowed/are not allowed) to assign his duties under contract
a) Conducting negotiations___ (is/are) the best way to come to an agreement
a) A large number of managers ___ (was/were) present at yesterday’s economical conference
a) Everyone ____ (is/are) required to be disciplined at work.
a) The company ___ (have/has) received big profits this year.
a) Either our firm or the competitive firm___ (deliver/delivers) goods to the market of this city.
a) Neither the manager of the firm nor its employers ___ (was/were) satisfied with the results of their work
a) Either he or his friends ___ (was/were) ready to undertake the responsibility for this work
a) The organization ___ (has/have) lost many members this year.
a) None of people ___ (is/are) sure of having good prospects in the future.
a) On Sunday there __ (was/were) a large number of customers at the market.
a) Neither Bill nor his parents ___(has/have) seen this movie before.
a) How many contracts (did/do) our company conclude last month?
a) The pliers ___ (was/were) on the table. I saw (it/them) there yesterday.
a) The majority of employees __ (was/were) missing from work
a) No retailers ___(has / have) enough money to acquire necessary goods.
a) Most of the people, who have access to the Internet, (use/used) the network only for sending and receiving messages.
a) There ___ (has/have) been a number of terrible battles during the war.
a) Of the two foreign banks the English bank acts ___ (more/most) successfully in Russia

Choose the right form of the verb in brackets  

a) There have been too many interruptions in this class

a) The jury ___ (is) trying to reach a decision

a) The number of days in a month ____ (is) thirty

a) Any party ____ (is not allowed) to assign his duties under contract

a) Conducting negotiations___ (is) the best way to come to an agreement

a) A large number of managers ___ (were) present at yesterday’s economical conference

a) Everyone ____ (is) required to be disciplined at work.

a) The company ___ (has) received big profits this year.

a) Either our firm or the competitive firm___ (delivers) goods to the market of this city.

a) Neither the manager of the firm nor its employers ___ (were) satisfied with the results of their work

a) Either he or his friends ___ (were) ready to undertake the responsibility for this work

a) The organization ___ (has) lost many members this year.

a) None of people ___ (is) sure of having good prospects in the future.

a) On Sunday there __ (was) a large number of customers at the market.

a) Neither Bill nor his parents ___(have) seen this movie before.

a) How many contracts (did) our company conclude last month?

a) The pliers ___ (were) on the table. I saw (them) there yesterday.

a) The majority of employees __ (was) missing from work

a) No retailers ___(have) enough money to acquire necessary goods.

a) Most of the people, who have access to the Internet, (use) the network only for sending and receiving messages.

a) There ___ (have) been a number of terrible battles during the war.

a) Of the two foreign banks the English bank acts ___ (more) successfully in Russia