Tom enjoyed himself so much _____ he visited his best friend in Beijing last year.A. that B which C. when D.where
______ at the airport, he telephoned his wife and bold her what he would do when he got home.
By the time Einstein was 14 years old, he ________ himself advanced mathematics.
What you said just now has ______ the matter we are discussing. Let’s come to the point.
—Got your driving license? —No. I ____ too busy to have enough practice, so I didn’t take the driving test last week.
In that case, there is nothing you can do _______ than wait.