【单选题】Read the following statement and decide whether it is a statement of fact or a statement of opinion. 10. The coronavirus pandemic has brought hunger to millions of people around the world. National lo...
【简答题】用所给词的适当形式填空。 1. The term 'etiquette' means normal and polite social __ ( behave). 2. The seat is __ (comfort). Let's change another one. 3. We have to be very __ (care) how we criticize people. 4. Wou...