I can’t ___why he said so.Perhaps I should give him an explanation
_____ sports teams, group work can only be successful when group members respect, help and support each other.
________________late, he also forgot his books.
I’m told that languagepractising.com is a free website ______learners can not just learnvarious languages but also chat online.
We agreed to accept ______ they thought was the best tourist guide.
—Would you mind giving me advice on how to improve my record ?—If you make ______ most of your potential, there will be _____ rise in your achievement.