-What do you do yesterday afternoon?
-I went to the bookstore，___ some books and visited my uncle.
| A．to buy | B．bought | C．Buy | D．buying |
Never before ________ seen anybody who can play tennis as well as Robert.(2012·江西)
| A．had she | B．she had | C．has she | D．she has |
Every day________a proverb aloud several times until you have it memorized.
| A．read | B．reading | C．to read | D．reads |
It was with the help of the local guide ________ the mountain climber was rescued.
| A．who | B．that | C．when | D．how |
It was only after he had read the papers________Mr.Gross realized the task before him was extremely difficult to complete.
| A．when | B．that | C．which | D．what |
It was not until near the end of the letter________she mentioned her own plan.
| A．that | B．where | C．why | D．when |