I/ have/ air-conditioner/ fix/ tomorrow

America/ said/ discovered/ 1498/ Columbus

She/ not stand/ kept/ wait/ such/ long time.

Does Dr Johnson mind _______ at home if his patients need his help?

a. to call

b. to be called

c. calling

d. being called

The new students hope _____ in many of the school's social activities.

a. to include

b. to be included

c. including

d. being included

After their children had grown up, they decided _______ to a condominium in the city.

a. to move

b. to be moved

c. moving

d. being moved

Let's leave early. We can't risk _____ in heavy traffic during rush hour.

a. to hold up

b. to be held up

c. holding up

d. being held up

She resented _______ to make tea for everyone at the meeting.

a. to ask

b. to be asked

c. asking

d. being asked

The police warned everybody ______ inside with their windows closed.

a. to stay

b. to be stayed

c. staying

d. being stayed

Many reliable methods of storing information tended _______ when computers arrived.

a. to forget

b. to be forgotten

c. forgetting

d. being forgotten