Вопрос по английскому языку:

1)"Have you made plans for the summer"
"Yes.___ to Spain"
A.we're going
B.we'll
C.we go
D.we went
2)You should __the words you don't know in a dictionary
A.look though
B.look at
C.look for
D.look up
3)She couldn't help__the cake.It looked so delicious
A.to taste
B.tastes
C.tasting
D.tasted
4)___species of animals___in danger
A.There,is
B.those,is
C.this,is
D.these,are