I must ______ the traffic lights.A.look after B. pay attention to C. look for
He goes to Beijing ____. A.by bus B.by a bus C.ride bus
I____back from Beijing last week. A.come B.comed C.came
“_____did you go to Beijing ?” “I wen there by plane.” A.What B.Where C. How
----How much cheese do you want? ---- A.Half a kilo B .A kilo half C .Kilo of half
----___ is the pictures?----It’s on the wall.. A.HowB.Whose C.Where