29. A: How long does it take to walk here from your house? B: ___________.(A) About 20 minutes.(B) I
【題組】44. According to the article(根據本文), how many people have gone over Niagara Falls in a barrel ?(A
【題組】45. Which is true?(A) Niagara Falls is between America and Mexico.(B) Annie Taylor died after sh
24. I saw our teacher_______ with you for a long time yesterday. What happened?(A) to chat (B) is ch
25. The students cleaned the classroom by ________. Nobody asked them to do it.(A)himself (B) hersel
26. We like listening to Frank ________ the jokes; he makes us ________.(A) tells; happier (B) told;
27. In the past, people thought it was a ______ idea to send e-mails and read news online, but now i