1.简单
Choose the correct past tense: “The boy ___ to the door when the bell rang.”
- Arun
- Bruns
- Crunned
- Dran
Choose the correct past tense: “The boy ___ to the door when the bell rang.”
Choose the correct verb: “Last week we ___ to the beach.”
Which sentence is the most formal?
Choose the correct verb: “Nobody ___ the answer yet.”
What is the subject of this sentence? “Behind the curtain stood a tall man.”
Choose the correct word: “The patient ___ called yesterday is here.”
Choose the correct pronoun: “She types faster than ___ do.”
What is the function of the underlined word? “Swimming is good exercise for the heart.”
完整分步解答:请在 examproblems.com 上练习本主题。