Jackson returned to Seattle for a while, ______ to Canada, and worked a few jobs there before heading for New York .
A．moving B．moved C．being moved D．having moved
We were swimming in the lake _____ suddenly the storm started.
A．when B．while C．until D．before
That is the only way we can imagine _______ the overuse of water in students’ bathrooms.
A．reducing B．to reduce C．reduced D．reduce
Some 200 people were reported ______ in the earthquake which happened in Sichuan last month.
A．were killed B．to be killed C．killing D．to have been killed
The children in some remote areas are looking forward ______ a chance to receive further education.
A．for getting B．to getting C．to get D．of getting
A small car is big for family of three_______ you need more space for luggage.
A．once B．because C．if D．unless
