______ have you been to Thailand since 2004?—Four times.[ ]

I like sweets very much. — _____. That’s probably why I’m becoming fatter and fatter. [ ]

I often go to Kitty’s home ______ 4 o’clock ______ the afternoon ______ Sundays. [ ]

It has been written into law that drink driving can be a crime(罪).—I quite agree. We should better be careful not to _____________the law.

More colleges __________ next year for more students to get a good education.