4. Поставьте глагол в соответствующее время, форму и залог. 1. Our

4. Поставьте глагол в подходящее время, форму и залог.
1. Our company (to produce) desktop computers for 3 years. 2. They (to come) to the Trade Fair last year. 3. If you (to agree) to our terms, we shall arrange free delivery. 4. Look! Ronald Barret (to talk) about the social programme during his visit. 5. If you pay in hard currency, we (to garantee no price increase. 6. Next Tuesday I (to play) golf with my opposite number. 7. Our staff (to increase) steadily since 1988. 8. The Finance Manager gave a customer open account facilities after he (to get) business references from two majer firms. 9. If you shared the advertising costs, we (to assist) you in promoting the product. 10. If you (to settle) a dispute out of court, we would have drawn up an agreement on a new delivery.