English Level TOEFL

English Level TOEFL

Level TOEFL lesson 1

1. Upon hatching, ________. (A) young ducks know how to swim(B) swimming is known by young ducks(C) the knowledge of swimming is in young ducks(D) how to swim is known in young ducks […]

By |January 18th, 2009|English Level TOEFL|3 Comments