【推荐2】—The computer looks so old, when did you buy it? —My father ________it for 10 years.

A．has had

B．has bought

C．have had

D．have bought

【推荐3】I will be surprised if you can get Calvin, who is a close-fisted man, ________ these limited editions of comics for you.

A．buy

B．buying

C．to buy

D．bought

【推荐1】He _____ his old car for a new model as soon as he won the money.

A．converted

B．exchanged

C．replaced

D．transferred

【推荐2】Shortly after the earthquake, many people hurried to the hospital to_______ their blood.

A．donate	B．share
C．exchange	D．promote

【推荐3】Every time he ________ an order, he received a failure notice, which either informed him that tickets were sold out or that too many people were waiting in front of him.

A．registered

B．underlined

C．submitted

D．exchanged

【推荐1】The volunteers ________ a lot of help to the community since the outbreak of COVID-19.

A．offered

B．have offered

C．will offer

D．are offering

【推荐2】——Whenever you want a meal, come to my restaurant and eat for free.
——Believe me, that is an________ I will not refuse.

A．instruction

B．announcement

C．offer

D．advantage.

【推荐3】The person who has had the most sales after one month will be 　　　　 a contract (合同).

A．accused	B．charged
C．sold	D．offered

【推荐1】Charles entered New York University in 2009 and one year later       to University of London as an exchange student

A．sent	B．had sent
C．was sent	D．had been sent

【推荐2】 The order came that the medical supplies _____ to Beijing for the Sars soon.

A．would be sent

B．should send

C．be sent

D．must be sent

【推荐3】In the past 10 years, China________ up many man-made satellites to the space.

A．has sent

B．sent

C．was sent