It’s necessary for us English well.

Lisa can’t find her English book. I think she ________ to bring it to school.

The National Day Paradefor the 60th anniversary of the founding of China was so grand that itcertainly didn’t the whole nation

We will ______ a computer ______ pictures.

Have you decided _______ to Shanghai to visit World Expo, Simon- -Yes. I’ll go there by train. It’s much cheaper than by plane.