When you don’t know a word, you can _________ in the dictionary. 
#60295
A
look it up
B
set it up
C
give it up
D
pick it up
推荐题目
_______ make a fire with me? They are waiting for us to cook over there.
#53659
A
Let’s
B
What about
C
Why not
D
Why don’t
Let’s ________ the map. 
#57172
A
look
B
look at
C
look to
D
see
Do you need more people_______ you_______ the bird count?  
#54311
A
help; do
B
to help; do
C
help; to do
D
to help; doing