1. No category

1.
She ________ hard this semester.
A.
?
have worked
B.
?
have work
C.
?
has worked
D.
?
has work
2.
I ________ snowboarding.
A.
?
have never try
B.
?
have never tried
C.
?
has never try
D.
?
has never tried
3.
4.
We ________ across the Pacific three times.
A.
?
have sailed
B.
?
have sail
C.
?
has sailed
D.
?
has sail
________ an eagle?
A.
?
Have you ever seen
B.
?
Have you ever see
C.
?
Has you ever seen
D.
?
Has you ever see
5.
Someone ________ my video player!
A.
?
have stole
B.
?
have stolen
C.
?
has stole
D.
?
has stolen
6.
My car ________ down again.
A.
?
have broke
B.
?
have broken
C.
?
has broke
D.
?
has broken
7.
The books ________ on that shelf for fifteen years.
A.
?
have be
B.
?
have been
C.
?
has be
D.
?
has been
8.
They ________ a brand new sports car.
A.
?
have just bought
B.
?
have just buy
C.
?
has just bought
D.
?
has just buy
9.
I ________ since I left my house this morning.
A.
?
have rode
B.
?
have ridden
C.
?
has rode
D.
?
has ridden
10.
She ________ three pieces of pizza already.
A.
?
have ate
B.
?
have eaten
C.
?
has ate
D.
?
has eaten