A.published | B.being published | C.to be published | D.to publish |
A.to send | B.to be sent | C.to have been sent | D.being sent |
A.walking | B.walked | C.to have walked | D.to walk |
A.wearing | B.dressing | C.dressed | D.having on |
A.to introducing | B.to introduce | C.introducing | D.having introduced |
A.to make; looked | B.making; look | C.and making; looking | D.making; looked |
© 2017-2019 超级试练试题库,All Rights Reserved.