Swimmers must be very strong in order to build up speed because of the high resistance of the water. Runners, ____, must struggle against the heavy resistance of the air and ground.
The room is too small and it is not fit________.
Sometimes, while living in a foreign country, one ________special dish from home.
It never occurred to me________ you could succeed in persuading him to change his mind.
I like getting up very early in summer. The morning air is so good ________.
---She has been admitted into Beijing University. --- ______.