________ you ________ the Space Museum? A. Have; been B. Have; ever been to C. Have; ever gone to
-Which team do you like best in the 2014 World Cup? -I love Germany. Because they never give up____ there are difficulties in front of them.
I found _______ interesting to watch the documentary A Bite Of China II.
After an 8-week summer vacation, students usually ____ some weight when they return to school.
—He dressed up as a ghost last night. How scary! —Take it easy! He just played a trick ________us.
—Lily, ______do you study for a math test? —By asking my teacher for help.