For a healthy diet, you should _________ sugar and eat more vegetables.

Many experts believe that good _______ transport will solve traffic problems in big cities.

People feel safe in this neighbourhood because __________ are installed everywhere.

People of different generations often come into ________ with one another.

My brother is a true _______. He grew up with technology, and started using a computer at an early age.

Choose the word that has the bold italicised underlined part pronounced differently from the others.

Choose the word that has the bold italicised underlined part pronounced differently from the others.

Choose the word that has the bold italicised underlined part pronounced differently from the others.

Choose the word that has the stress position different from the others.

Choose the word that has the stress position different from the others.

Choose the word that has the stress position different from the others.

Hong Kong aims to replace the old high-rise buildings with sustainable _______

The high cost of living is a problem for many city ________.

Thanks to the new _______, his health has improved quickly.

It is important to pass _________ values from one generation to the next.

Many parents limit their children's _______ time to protect their health.

You can lift weights to build up your muscle ________.

Choose the word closest in meaning with the underlined part:

'New technologies will also help cities operate more efficiently.'

Choose the word opposite in meaning with the underlined part:

'At first, start exercise slowly; then work out longer.'