I ________ 2,000 words since last year．

have covered

covered

is covered

be covered

There are a lot of things ________ and a lot of places ________．

do; see

to do; to see

doing; seeing

done; seen

You ________ buy anything if you ________ it．

don’t need to; need’t

needn’t; don’t need

needn’t; needn’t

don’t need; don’t need

Amy just forgot when ________ Nanjing．

leaving

to leave

leave

left

The cause ________ the fire is ________．

of; careless

of; carelessness

on; care

of; careful

The man is easy ________ deal ________．

of; of

to; with

of; with

in; to

Uncle Wang is ________ man that he always helps others．

very kind

such a kind

such a kindness

so kind a

When I ________ young,I preferred moon cakes ________ bread．

was; for

am; to

was; to

were; to

You’d better give up ________．It’s bad for your ________．

smoking; health

smoke; health

smoke; healthy

smoked; health

The little boy was born ________ a cold morning．

in

at

on

for