完成以下句子,用 he 、 she 、 we 、 they 或 it 填空。 1. Alice is a student. isn’t German. is Spanish. 2. This is her car. is a French car. 3. That man is tall. is a policeman. 4. Those girls are busy. are keyboard operators. 5. Our names are Britt and Inge. are Swedish. 6. Look at Tom. is very hard-working. 7. Look at Mary. is very pretty. 8. Michael Baker and Jeremy Short are employees. are sales reps. 9. Hans is a student. is German.