Mark the letter A, B, C, or D to show the underlined part that needs correction in each sentence. 

At weekends we often go swimming and spending time at the park if it is fine.

Two examples of _____ shops are the florist's and the bakery.

Choose the best option to complete each sentence. Circle A, B, C, or D.

All the items at Timan Shop are _____ for two days. Some of them are 50% off.

Unless you study from home, you need to pay attention to your electrical equipment and Internet access

The increase in obesity is a result of poor diet and a(n) ______ lifestyle.

A _______ can save you in life-threatening situations because its sound can attract people's attention.