1 The bear managed to ……………………. from the poacher’s trap.
2 Monkeys climb trees to food.
3 People are cutting down the rainforest and soon it could ……………………. forever.
4 Placental mammals ……………………. birth to live young.
5 We gave the charity £100 so that we could ……………………. a baby elephant.
2. The passengers were invited(Past Simple Passive) to get on the train and now they are saying (Present Continuous Active) good
bye to those who had come(Past Perfect Active) to see(Infinitive Simple Active) them off.
3. China is planning(Present Continuous Active) to construct(Infinitive Simple Active) several thousand kilometers of track for the
transportation of passengers and trains.
Там, где указываешь инфинитивы - это не совсем сказуемые. (а в задании выписать сказуемые), а если указывать и инфинитивы, то ты не все нашел (ла).