.-–It’s almost eight, but Tom hasn’t turned up. He may not be here. -–He will. He never _____on his words.
When the Marathon first came to Beijing in 1981, traffic was not _______ it is today.
Big boy _______ I am, my mother asks me to keep it in mind that under no circumstances _______ go to swim.
What he wants to tell us is that it’s three years _______ he moved here .
National parks are important for preserving many animals, which would _______ run the risk of becoming extinct.
We will _______ to Egypt for sighting until the situation there become stable.