1.___ is not easy.
(A) For cook (B)To cooking (C)Cooking (D) Cook
2.China is a ____country.
(A) developing (B)develop (C)developed (D) being developed
3.The window is ___.
(A) break (B) to break (C) breaking (D)broken
4.Things keep ___.
(A) changed (B) changing (C)being changed (D)change
5.The classroom needs____.
(A) clean (B) cleaned (C) to clean (D) cleaning
6.Tell ___ back tomorrow.
(A) Pam to come (B) Pam come (C)to Pam to come (D)to Pam come
7.Before ___ to the radio,he read newspapers.
(A) listening (B) listened (C) he listening (D) ho listens
8.Do you love___in bed?
(A) lying (B) laying (C)lieing (D) lain
9.I find this book ____.
(A) interesting (B) interested (C) interest (D) more interest
10.It is time____ wheat.
(A) for sow (B) of sowing (C) to sow (D) to sowing
