The clever boy made a hole in the wall, _______ he could see ______ was going on inside the house.
What the scientist said sounded strange;________,they made sense.
Though the man was badly hurt in the accident,he was still________ and could think clearly.
I always have so many things to ________ when I come into the office after a trip abroad.
The hospital described his ________as “satisfactory” while he felt there was something wrong.
Environmental groups intend to ________ the pressure until the government changes the law.