We haven't seen each other for 20 years, but I recognized him _____ I saw him.Which of the following is wrong ?
—Have you ever been to Shanghai Expo Garden? —No. It is the first time that I________ to China.
Drivers are warned that it is dangerous to talk on the phone while________.
Tonny’s parents thought he was at school, but ________ he was in a net bar.
My uncle knows several foreign languages, ________ English, French and Japanese. for example B. for instance C. such as D. that is
She understood what I was talking about, ________ it was the first time we had spoken together.