11) Who is the most attentive student in your group?
12) A bus is faster than a tram.
13) The tallest trees in the world grow in California.
14) Oil is lighter than water.
15) He worked harder and harder as the end of the term came nearer.
1 write the item number on the form
mail order
2
wholesale
retailers
3
direct sales
phone
1 c
2 a
3 b
4 c
5 c
1I have already seen this film.
2They haven't arrived yet.
3You have never seen this man.
4My friend hasn't come yet.
1. works
2.talks
3.are
4.haven't communicate
5.was seen