---- How long do you suppose it is ________he arrived here ? -----No more than half a week .
The girl who is studying at the art college has a_______ for music and dance.
The thing __________ we felt very proud is Liaoning aircraft carrier.
The weather in the south is generally warm, but it________ be very cold sometimes.
It was the belief _____ Alex Haley could find his “root” in Afric______ made him decide to go to Gambia.
John had made up his mind to give it up, but on _________ second thought he determined to have __________ third try.