1.Morg ison Jupiter. a) living b) lives

2.The astronaut in space now.

a) walks b) is walking

3.Kevin usuallyhis friends in the summer.

a) is visiting b) visits

4.The spaceship tour at 3 o'clock.

a) is always starting b) always start

5.The scientistthe comet now.

a)studies b) is studying

6.Laurain the science museum.

a) works b) is working

7.The spaceship to Mars.

a) flies b) is flying