Выписать глагол-сказуемое определить видовременную форму, инфинитив. 1)jill has lost her passport. 2) they are translating a very interesting article. 3) our factory will have fulfilled the plan by the end of december. 4) i have bun waiting for him for an hair

1. Has lost - Present Perfect infinitive - loose
2. are translating - Present Continuous inf. - translate
3. will have fulfilled - Future Perfect off. - fullfill
4. Have been waiting - Present Perfect Continuous inf. - wait