. Раскройте скобки, употребив время Past Simple или Present Perfect. 1. This engineer (to work) abroad three years ago. 2. This month we (to receive) many complaints. 3. I (to be) late twice this week. 4. He (to do) his MBA at ...

. Раскройте скобки, употребив время Past Simple или Present Perfect. 1. This engineer (to work) abroad three years ago. 2. This month we (to receive) many complaints. 3. I (to be) late twice this week. 4. He (to do) his MBA at Clanfield in 2013. 5. The partner (to speak) on the phone, but they never (to meet).