------No.3 player runs quite fast. ------Yes, but there’s no doubt _____ Liu Xiang will win in the end.
The old man sat in front of the television every evening, happy _____ anything that happened to be on.
---Did you ask Sophia for help?
---Ineed to-I managed perfectly well on my own.
Next to biology , I like physics ________.
We ______ to paint the whole house but finished only the front part that day.
I had hardly got to the officemy wife phoned me to go back home at once.