【正文】 better to think twice before doing something3．－The Chinese government has started to teach good manners to tourists travelling abroad.－Very necessary. Good manners will .A．win respect（尊重) B．take you farC．never go out of style D．A, B and C4．—Oh，dear! How can I finish so much work in 20 minutes?—Don’t worry. .We can give you a helping hand.A．Practice makes perfectB．Many hands make light workC．It never rains but it poursD．Every dog has its day5．–If I work hard at my lessons from now on, can I do well in them? Sure. _________.A．All rivers run into the sea B．Every day is not SundayC．Better late than never D．Practice makes perfect6．—Look at this mess! How much time do you think we need to clear it up?—It is a big job, but _________. Let’s all get started now.A．many hands make light work B．a(chǎn) friend in need is a friend indeedC．the early bird catches the worm D．a(chǎn)ctions speak louder than words7．My father never says he is good at cooking, but in fact he is. He always cooks delicious meals for us, that is, ________ .A．no pain, no gain B．a(chǎn)ctions speak louder than wordsC．practice makes perfect D．a(chǎn) friend in need is a friend indeed8．—You want my advice on this matter?—Of course, ________.A．I’m all ears B．I’m all eye C．it’s under my nose D．it’s not my tea9．—Steve, I hear that Peter has won another championship.—It’s not surprising. _____________. He practises hardest in the team.A．Every dog has its dayB．No pain, no gainC．Many hands make light workD．Actions speak louder than words10．—All the people of Binhai should work together to make our hometown more beautiful.—Yes. ________.A．Many hands make light work B．Practice makes perfectC．Burn the candle at both ends D．Don’t put all your eggs in one basket11．“______”means that you have to do something before others in order to be successful.A．A miss is as good as a mile B．A friend in need is a friend indeedC．The early bird catches the worm D．When in Rome, do as the Romans do12．—Is the air pollution getting better these days?—No. ________ , water in the rivers nearby is being worse and worse. Can you find out the reason?A．It never rains but it pours B．A miss is as good as a mileC．The early bird catches the worm D．Burn the candle at both ends13．— Dad never says that he is good at cooking, but in fact he is. — Yes. He always cooks delicious meals for us, that is ________.A．the early bird catches the worm B．many hands make light workC．burn the candle at both ends D．a(chǎn)ctions speak louder than words14．Do not try to do many things at one time. Otherwise, you will bee tired out. Remember, you cannot ________.A．do as the Romans do B．burn the candle at both endsC．put the cart before the horse D．put all the eggs in one basket15．—Why can’t you trust me? Not everything you heard is true.—Maybe not. But ________.A．there is no smoke without fire B．the early bird catches the wormC．many hands make light work D．don’t put all your eggs in one basket16．—I failed to achieve the pass mark by only one point in my English exam. —What a pity! ________.A．Better late than never B．Practice makes perfectC．A miss is as good as a mile D．Many hands make light work17．—We must work hard as a team or we will fail a second time.—Yes. Just as a saying goes, “________.”A．One finger can’t lift a small stone B．He who laughs last laughs bestC．One stone kills two birds D．One is never too old to learn18．—Steve, to improve your spoken English, you should speak English as often as possible.—I agree. ______A．It’s a piece of cake. B．Practice makes perfect. C．It serves you right. D．Well done.19．Amy cleaned the house for her father. Her father gave her some money for working. The next day Amy couldn’t find her money. Then she found it. It was in her backpack!It is a fact that ________.A．cleaning house is hard work B．Amy found the money in her backpackC．a(chǎn) backpack is a good place to hide money D．Amy’s father is very generous20．—Some people now think there is no need to wear masks when going out. —We can’t be too careful