Only _______ as an interpreter _______ how important it is to grasp English.
| A．when did I work; I realized |
| B．when I worked; I realized |
| C．when did I work; did I realize |
| D．when I worked; did I realize |
--- Could you be so kind as to close the window?
---______________.
| A．With pleasure | B．Go ahead | C．Yes, please | D．That's OK |
---Excuse me. You shouldn’t smoke here. Look at the sign “NO SMOKING HERE”.
--Sorry, I ________ it just now.
| A．doesn’t see | B．haven’t seen | C．didn’t see | D．hadn’t seen |
---It rains more often in Wuhu than ________Beijing.
--- I agree.
| A．that in | B．in | C．it in | D．/ |
I'm amazed to hear from my school teacher again. _______，it is ten years since we met last.
| A．In a word | B．What’s more | C．That’s to say | D．Believe it or not |
---What _______ do you have for Daniel?
--- I think he should study harder than before.
| A．news | B．advice | C．help | D．information |