My younger brother dreams ________________ a spaceman.

It’s too________[let]They have to go back home on foot.

_____ his return from Europe, he set to work on the project[ ]

The secretary’s already on the way to the company, __________ she— __________. She was badly hurt in the accident and sent to the hospital.

With more forests being destroyed, huge quantities ofgood earth __________ each year, which __________ that our environment issuffering.