Перепишите предложения, подчеркните в каждом из них глагол-сказуемое и определите его

Перепишите предложения, подчеркните в каждом из их глагол-сказуемое и обусловьте его видовременную форму и залог.
1. But, whereas metal prices have fallen, oil prices are reaching their maximum.
2. A compromise was reached a week ago.
3. The first Europeans known to have reached New Zealand were Dutch explorer Abel Tasman and his crew in 1642.
4. I have been trying to reach you for days.
5. I still expect that they will reach some agreement.
6. Advanced countries simply cannot ensure that safe global C02 levels are reached.