The earthquake in Japan, measuring 9.0 on the Richter Scale, was so violent cause a series of explosions of the nuclear reactors in several power stations.

Look at the sky! What is it?—Oh! _______UFO is landing on the ground.

Put the science books _____the box and take them_____ the classroom.[ ]

Can you ride ______bike?—Yes. What about going to the park by bike this coming Saturday?

Do you enjoy My heart will go on?—No, I prefer songs loud.