y, Ican’t return your book today because I am only half way through it —____ I have plenty of other books to read

nnually, malaria _______.

_______ you play tennis— No, I can’t. I am good at playing badminton.

He is wearing sunglasses to ____ his eyes from the strong sunlight .

e President Hu Jintao paid________ visit to the Shanghai World Expo Park on Thursday, two days ahead of ________­opening of the global event