【单选题】
If Mary _______shopping this afternoon, please ask her to write a shopping list first.
【单选题】
Measles(麻疹) ________ a long time to get over.
【单选题】
Do you know ______at the bus stop?
①
whom they are waiting for
③
whom are they waiting for
【单选题】
Tom ________ more than twenty pounds on the novel.
【单选题】
We came finally _________ the conclusion that she has been telling lies all the time.
【单选题】
I am not used to speaking ________ public.
【单选题】
It was well known that Thomas Edison _____ the electric lamp.
【单选题】
____ you know, David has been well lately.
【单选题】
The garden _______while the Greens were away from home.
【单选题】
We’ve missed the last bus. I’m afraid we have no ________ but to take a taxi.