二、用括号内所给的适当形式完成句子: 1. Johnna cut when was cooking yesterday. (she) 2. No one can be successful without (work) hard. 3. How many (passenger) are there on the plane today? 4. We saw lots of people (lie) on the beach. 5. Jerry expects (study) in Beijing University one day. 6. Jack hurt himself (play) soccer yesterday afternoon.