【題目】We ________ (be) friends since six years ago.

【題目】The girl kept ________（regret） missing the chance to study abroad.

【題目】We won't go to movies if it ________（rain） tomorrow.

【題目】Thank you for ________ （ask） me.

【題目】Don't go to the middle of the road. It's d_____________.

【題目】If you want to get good grades in the exam, you should pay a_____________ to the teachers in class.

【題目】I d_____________ that I left my wallet at home when I went to pay my bill. It' s a little embarrassing.

【題目】He c____________ many unforgettable characters in his novels. Although these characters are imaginative, people still like them very much.

【題目】Good learners often c_____________ what they need to learn with something interesting so that they can have a better understanding.

【題目】The factory we’ll visit next week is not far from here.