Контрольная работа по «Английскому языку»

Supply the correct tenses. ( Поставьте правильные времена).
We just (to make) an appointment with their firm. ( We have just made an appointment with their firm.) Мы только что договорились о встрече с их фирмой.
They (to receive) many orders from foreign companies last year?( Did they receive many orders from foreign companies last year?) они получают много заказов от иностранных компаний в прошлом году?
Mr. Belov (not to sign) the contract with Brown&Co yet. He (to discuss) it now. ( Mr. Belov has not signed the contract with Brown&Co yet. He is discussing it now.) Г-н Белов не подписал контракт с Брауном и Co еще. Он обсуждает сейчас.
Yesterday he (to receive) foreign businessmen in his office. ( Yesterday he received foreign businessmen in his office) Вчера он получил иностранных бизнесменов в своем кабинете.
You (to start) producing new machines yet? ( Have you started producing new machines yet?) Вы начали производить новые машины все же?