【题目】Students a background in chemistry will probably find the course easier.

【题目】ndy often helps her mother ________ the housework on Sunday afternoon.

【题目】Lily saw a traffic accident on _________ way to school last Friday.

【题目】—_________?

【题目】It didn’t rain for weeks, so the ground was _________.

【题目】--- Do you like coffee?

【题目】Please turn to Page 8. You’ll find the answer _________ its bottom.

【题目】My brother always argues _______ me _______ what TV programme to watch.

【题目】—What’s _________ population of Hainan?

【题目】My sister usually thinks ________her own language first, then she turns her words into English.