Complete each sentence with a verb in the correct form, - ing or 1. after hours of negotiating, we managed agreement. a) to reach b) reaching 2. he gave up university after he got the job. a) studying b) to study 3. julia is interested her own business. a) starting b) to start 4. i have decided my work. a) resigning b) to resign 5. they must increase the salary the right applicants. a) to attract b) attracting 6. we should the software before giving it to users. a) testing b) to test