Do you happen to know ________
| A．what size shoes he wears | B．how big shoes he wears |
| C．what is the size of his shoes | D．what number shoes are his |
_____ be sent to work here?
| A．Do you suggest who should | B．Who do you suggest that should |
| C．Who do you suggest | D．Do you suggest whom should |
--- How long ___ in Shanghai? --- For two weeks. I’m going to visit some schools in Shanghai.
| A．did you stay | B．have you stayed | C．are you staying | D．do you stay |
Do you know how much that _____?
| A．adds | B．adds up | C．adds to | D．adds up to |
With his mother’s good care, the boy is _____ recovering from his heavy cold.
| A．frequently | B．actually | C．fluently | D．gradually |
She was grateful _____ George _____ all _____he had done.
| A．to; for; that | B．to; for; what | C．for; to; that | D．for; to; what |