The __________ of his books among parents and the recommendation of experts both at home and abroad have quickly made him a celebrity educator.
| A．similarity | B．popularity | C．personality | D．possibility |
Does the way you thought of ________ the water clean make any sense?
| A．making | B．to make | C．how to make | D．having made |
In order not to be disturbed, I spend three days _______ in my study.
| A．locking | B．locked | C．to lock | D．lock |
Although he didn’t expect _______ me here, he advised _______ to the nearest restaurant.
| A．to find; going | B．finding; to go | C．to find; to go | D．finding; going |
They ’ll have other meetings like this in the weeks ________.
| A．following | B．to follow | C．followed | D．will follow |
Not a single mistake _______ in the last test.
| A．she made | B．made she | C．did she make | D．she did make |