【題目】We should ___________ (感激) everything our parents have done for us.

【題目】From what you say, I draw a (結(jié)論) that she is not the right person for the job.

【題目】The head of the large company has many ____________ (職責，責任)

【題目】We will all have a course in __________ (古代的) history this term.

【題目】With he help of his friends, he finally s________ the problem.

【題目】Fresh fruit and vegetables c__________ plenty of vitamin C.

【題目】I don't want to be i in their quarrel.

【題目】It remains to be seen ______ the newly formed committee’s policy can be put into practice.

【題目】Little Bob likes music very much and he can play many kinds of i__________.