— Hello, this is Tom. Is Jack in?— Sorry, he _________to his uncle’s home. May I take a message?A. has been B. go C. has gone
---It’s Sunday today, Betty. ________ go to the park? ---Good idea.
I’ve found your watch. You ____ it on my desk yesterday.
--- Have you finished reading the book? --- ____. I’ll finish it next week.
--- _____ the weather like today? --- It’s very cool.
--- I think I’ve lost my book. --- _____.