【题目】As we all know, typing is a _____________ job to a _____________ heart.

【题目】Over-heating development might have bad on the national economy.

【题目】What are the speakers mainly talking about?

【题目】I’m sorry I didn’t phone you, but I’ve been very busy ____ the past couple weeks.

【题目】 ---I wonder how much you charge for your services.

【题目】Why did Henry go to Oxford?

【题目】What is the man going to do?

【题目】Under the new schedule, teachers of primary and secondary schools must _____each class on time instead of adding extra lessons．

【题目】I send you my revised catalogue and price list, ______ you may find something that suits you.

【题目】Eating too much fat can heart disease and cause high blood pressure.