foodsSince 3-D printing technology means we’re now able to print things such as clothing and musical..., it’s believed that one day, we could be living underwater.According to the Mirror, underwater homes ……

啦啦队长光鲜夺目的背后却是艰辛的汗水。
think we're stupid girls. But if people have gone to a competition, they know we have to be in good.... It is not just about supporting sports teams. Now it's a sport too. Cheerleading has become ……

.Left: If we can fly out of the cage (笼子), we’re free.Right: Why not have a try? Left: Oh, no. We...Look at the picture on the left. There are two lovely penguins (企鹅). They are now living in cold ……

on flying at night. In the Greek myths, Helios had to take a break at night. It seems we’re finally even... to drive the sun around the sky with his chariot (战车). But now, these ideas have all changed. Nowadays ……

Less flying... more walking. ……

Less flying... more walking. ……

can’t move. You’re going to be late for school. What if (如果……将会怎么样) your car could fly? There is a real flying car in Japan. People test it now.Future uses (用途)Transport goods (运输货物)Carry people from ……

Screw upA: How is your project going?B: Tom screwed up the whole of it, and now we're two weeks behind schedule.screw up: 搞砸了 ……

A dad writes on his son’s Facebook wall: “Dear Son, how are you? We’re all fine here. We miss you a lot. Now please TURN OFF THE COMPUTER AND COME DOWN FOR DINNER!!!”JOKEPIER ……

Teacher: Today, we’re going to talk about tenses (时态). Now, if I say “I am beautiful”, which tense is it?Student: Obviously it’s the past tense. 21ST ……

," said Michael O'Hanlon, a military expert with the Brookings Institution."We're still flying the same old helicopters. We're still unable to see inside caves, for the most part. We're still unable ……

new ideas that are set to change aspects of our life.Lifepack Carry-on ClosetEven when we’re... jet suit If you’re a fan of Iron Man, you must have been impressed by his amazing jet suit. Now ……

情境领悟：A: We’re flying to Shanghai at 9 o’clock.B: What if the flight is delayed?A: We’ll cross that bridge when we come to it.释义：俗语“Cross that bridge when one comes to it”意为“问题来了再解决也不迟，船到桥头自然直，不要 ……

weather in mid-flight. Even though it’s still not clear how she ended up on the island, we’re one step...), but nothing was ever confirmed (确认) – until now. A study published in March conducted by Richard ……

for meCircles and trianglesAnd now we're hanging out with your new girlfriendSo far from where we've... that we've been throughI know we're coolWe used to think it was impossibleNow you call me by my new ……