— Can you spare time to come to our Christmas ?
— Well, I don’t know ________
A. that I can finish my work by then
B. if can I finish the work by then
C. that can I finish the work by then
D. whether I can finish the work by then
I don't know________ they have passed the exam.
A. what B. if C. when D. where
— I wonder if I can learn English well.
—________. All things are difficult before they are easy.
A. I am afraid so B. You’re slow
C. It takes time D. It’s a piece of cake
When you come across new words in reading, it is not a good idea to in a dictionary at once.
A. make up them B. look up them C. make them up D. look them up
— How nice the fish tastes! Could you tell me who taught you to cook it?
—To be honest, I learnt it watching TV. I learn to cook many dishes TV.
A. by； in B. by； on C. in； on D. in； in
— What’s the of the car at present?
— It’s about 70 kilometers an hour.
A. place B. speed C. price D. mark
