Although he likes playing tennis, he is ____ but a good tennis player.
The number 5.12 is a special number,__ ,I think, that will be remembered by Chinese people forever.
The country has already sent up three unmanned spacecraft, the most recent__at the end of last March.
_____ for his action on the playing field ,but he is also famous for the things that he does off the playing field.
Nowadays, cellphones have features such as games ,music and calendars and more new functions___.
It is the interaction between people, rather than the events ___ occur in their lives, ____ is the main focus of social psychology.