5. Present Simple or Continuous? Choose the correct alternative(s) in the sentences 1-8 below.
1 Today she's spending/spends time with her grandmother.
2 They usually are going/go to the gym on Sundays.
3 We're having/have a barbecue later on. Do you want to come?
4 No, she can't answer the phone, she has/is having a shower.

daylight saving time (dst) has been used for more than 100 years. changing the clocks does not create extra daylight, but it causes the sun to rise and set at a one of the aims of dst is to make sure that people's active hours coincide with a german analysis of 44 studies on energy use and dst found a positive

5670

explanation: