Choose the best answer:
No vehicle weighing over 3.5 tons is allowed on this bridge, according to traffic signs placed at both ends of the structure.

There is an …. match between Vietnam and Lebanon on VTV3. 

Malaysia and Indonesia ................  into dumpsites after China had stopped importing their trash.

If only I _    you wanted to invest money in business last year.

She told me that he _    back.

I can’t play football, but I’m sure that if I ______, I ________ a lot better than anyone in this awful team.

Yesterday, we had a discussion  ............ different cultures.

Check the bottles carefully to make sure they have not been______ .

If you _    English well, you will communicate with foreigners.

 Joe didn't get a promotion because he didn't see _______ with his boss on many things.

The report is very critical and is clearly_________

Choose the correct option:

She couldn’t watch the football team last night________ she had a meeting with her colleagues.

Today the move away from rigid rules makes it much easier (1) ________ the right way to behave because there are fewer out and out ‘wrongs’. Of course there are still a few situations where inflexible rules (2) ________, although these are mainly concerned with official functions. But nine times out of ten, the way you choose to behave is (3) ________ you, with one very important proviso: that you keep firmly in (4)________ the basis (5)________ etiquette has grown up; in other words, the need always to consider other people's feelings first. 
Some people, for instance, are very informal and outgoing by (6) ________, while others prefer to be more reserved and formal. Younger people tend to be less formal than their parents. Habits can (7) ________ in different parts of the country. Behaviour which may be commonplace in the capital - like arriving later than the stated time - can often be unconventional (8) ________. Just remember the basic rule of consideration for others, and when in doubt, follow the example of those around you. Etiquette is a skill that is easily learned and it brings the benefits of other people's appreciation whenever you (9) ________ in practice. It's a pleasure to spend time with people who are reliably courteous and (10) ________; it's also pleasant to feel that you will always know what to do or say in any circumstances, mundane or extraordinary
(6).....................

Do you mind if I _    a photo here?

__________ is the one that watches a game or match closely with the aim of ensuring that the rules are legally obeyed.

Unless we _____ the problem, many animals could become extinct.

The problems would be solved if the government _    some measures.

I know the other team is expected to win, but let's give them a run for their ______ tonight.

You __________write to her for she'll be here tomorrow.

I used to live in the country _    people are very friendly.

She found _    to choose a suitable job immediately.