A.just helped | B.will just help | C.am just helping | D.have just helped |
A.moved | B.interested | C.impressed | D.touched |
A.paid off | B.paid back | C.paid in | D.paid for |
A.take part in | B.join | C.join in | D.attend |
A.involve | B.attach | C.display | D.stress |
A.wait | B.waiting | C.to wait | D.to have waited |
© 2017-2019 超级试练试题库,All Rights Reserved.