Exercise 4. Supply modal verbs or their equivalents in the correct

Exercise 4. Supply modal verbs or their equivalents in the correct tense-form. 1. We ... to go to the plant with Mr Brown this Monday, but he hasnt arrived in Kyiv yet. We ... to go to the plant next week. 2. There is no stop near this building, you ... to get off at the next stop. 3. These things are not duty-free. You ... to pay for them. 4. If you dont leave now, you ... not come to the concert on time. 5. When ... the Sellers to deliver the goods? 6. We ... to reserve accomodations for Mr Brown tomorrow. 7. As the Buyer ... not provide shipping facilities the Seller ... to deliver the goods on these terms.