Ⅰ.用括号内所给单词的适当形式填空
1．Astronauts ________ already ________(be) to the moon.
2．It took the scientists several ________(month) to finish the project.
3．Julie's father ________ (go) to London last month. He ________ (be) there three times.
4．Please give me the ________(late) newspaper. I want to know more information about COVID19.
5．Jack is short, but he jumps ________(far) than other students in his class.
