If she ______ well in her exams, she will go to Beijing University in September.

Justin is a cute boy _____ long hair. [ ]

I missed the first part of ________ film Avatar.－What a pity ! You should be here half _______ hour earlier.

Zhong Nanshan, the famous medical scientist, has devoted most of his life useful ways in treating cough diseases.[ ]

Can we find before an earthquake?—-Yes. Some animals will run wildly and some plants will come out in the wrong season.