

Give the correct tense/form of the verbs in brackets to complete these sentences
a. It is necessary that pollution (1.control) __________ and eventually eliminated.
b. Come in now. I’m sorry to keep you (2. wait) __________I've got the manager (3. look) __________through your application form. It's time we (4. sign) __________the contract.
e. My father is working for Ha noi beer factory. By this time next year he (5. work) __________ there for 20 years.
a. It is necessary that pollution (1.control) __________ and eventually eliminated.
b. Come in now. I’m sorry to keep you (2. wait) __________I've got the manager (3. look) __________through your application form. It's time we (4. sign) __________the contract.
e. My father is working for Ha noi beer factory. By this time next year he (5. work) __________ there for 20 years.