Fifty kilometres is not a long for people who have a car.
| A．length | B．distance | C．height | D．weight |
-Shall we meet ______ the school gate tomorrow afternoon?
-No problem!
| A．from | B．over | C．on | D．at |
Miss Lin is handing out the exam papers. Let's go and help_____.
| A．him | B．her | C．you | D．them |
It’s very nice ______ you _______ my parents your best wishes.
A. of; sending B. of; to send C. for; to send
While I was walking along the lake, I saw some fish _______ out of the water.
A. jumped B. to jump C. jumping
Which of the following signs means “No climbing”?
A. 
B. 
C. 