EXERCISE $3>$ Looking at grammar. $($Chart $1-1)$

Complete the sentences. Use the simple present or the present progressive of the verbs in parentheses.

a$.$ Kristin is in the shower. She $($wash$)$ her hair.

b$.$ Kristin $($wash$)$

a$.$ Tony usually $($sit$)$

b$.$ Today he $($sit$)$ her hair every other day or so$.$

a$.$ Lars $($work$)$ in the last row.

b$.$ He's not home now. He $($work$)$ he night shift on weekends.

a$.$ After six days of rain, I$\text{'}$m glad that the sun $($shine$)$ double shift.

b$.$ Every morning, the sun $($shine$)($wake$)$ in my bedroom window and me up$.$