Someone who lacks staying power and perseverance is unlikely to ________ a good researcher．

make

turn

get

grow

His inability to speak English puts him at a(n)________ when he attends international conferences．

advantage

disadvantage

position

trouble

As a famous biologist, he has ________ eye for ________ biology．

an; a

/; the

an;/

/;/

No one in the department but Tom and I ________ that the director is going to resign．

knows

know

have known

am to know

I felt so bad all day yesterday that I decided this morning I couldn't face ________ day like that．

other

another

the other

others

I dislike ________ when I am left alone to start a conversation with a stranger．

that

this

it

one

Luckily, we'd brought a road map, without ________ we would have got lost．

it

that

this

which

As senior 3 students, it is the most important to ________ a good state of mind in face of failure．

keep up

keep on

keep out

keep off

________ I like most about her is ________ care-free attitude．

What; her

What; that her

How; for her

How; a

I would have gone to visit him in the hospital if it had been at all possible, but I ________ fully occupied the whole of last week．

were

had been

have been

was