In our class there are 60 students, of ____________ two thirds are boys.
It is still under discussion _________ the old bus station should be replaced with a modern hotel or not.
David is a skillful worker. I’m sure he has enough _______ to fix all the electronic ______.
Going out is________ good means of relaxation. Would you like to go to ________ with me in the afternoon ?
— Do you know Sam didn’t pass the swimming test this time? —_____________ His coach said he was the best one in his team.
Making mistakes is a part of life. ___________ matters is ___________ you do afterwards.