I often ________ my old friends by email.

If you don’t like the red T-shirt, take the blue one.—OK, but do you have _________ size in blue This one is a bit small for me.

Who is ________ swimmer, Peter, Simon or Millie

119My new boss offers me a much higher salary, ______ I can get a considerable bonus at the end of the year

Yesterday I witnessed ____ car hit a tree and ___driver was killed.