Despite such a big difference in the __________ towards what one eats, there is no doubt that people in the West regard the Chinese food as something special.

In spite of his disappointment, he _______ a weak smile.

Though __________ money, his parents managed to send him to university.

People often _____ me with my twin sister as we are so alike. 

With the word “ PM2.5” ________ appearing in media reports, people pay greater attention to it and seek health tips for smoggy days.