— Hey, boy. You can’t cross the street now. You have to wait _______ the traffic lights turn green.
— Oh, sorry and thank you.
| A．when | B．until |
| C．while | D．after |
Sam is doing some about the ancient Silk Road．（ ）
A．exerciseB．operations
C．researchD．experiments
Our team lost the basketball game and I feel very sad．
______．I believe you can do better next time．（ ）
A．It's rightB．It's exciting
C．It's not a good ideaD．It's not a big deal
Father's Day is coming．I'm thinking about ______．（ ）
A．what present I gave him
B．where will we have a big meal
C．if I planned a party for him
D．how I will give him a surprise
Don't _____hope．Everything will be over soon．
Yes．We should learn to be brave when we are in trouble．（ ）
A．turn upB．give upC．clean upD．take up
I'd like to tell you about the table manners ____you should know when you visit France．（ ）
A．whichB．whoC．whatD．how