The director recommended that she ________ (study) more English before going abroad.

“Have you moved into the new flat? ” “Not yet. The rooms ________ (paint). ”

Tosucceedinascientificresearchproject________.

Hardlyhadhefinishedhisspeech________theaudiencestartedcheering.

Thisdiploma(毕业文凭)________thatyouhavecompletedhighschool.