Question
The teacher asked the students to __________ their
homework by the end of the week.Solution
The correct form of the verb to use in this sentence is "finish" because it is in the present tense and agrees with the subject "students". The other options are incorrect because they are either in the wrong tense or the wrong form for the subject.
Which one of the following is not a greenhouse gas?Â
Which one of the following contributes largely to the greenhouse effect?
Find the odd one:
The chief source of naphthalene isÂ
The electronic configuration of an atom having atomic number 20 isÂ
When water itself combines chemically with some element or mineral it is calledÂ
When Hydrogen starts burning in air it produces?
The most reactive among the halogens isÂ
Of the following which one pollutes the air of abig city?Â
KMN04 can be used as a/an
