Either...or

Either Sam or his sister _______ this question.

• solve

• solves

Either the books or the professor ______ wrong.

• is

• are

Either Heng Yu or his sisters _______ absent yesterday.

• was

• were

Either Audrey or her sister _____ going to attend the party tonight.

• is

• are

Either the manager or the clerks _____ taken the document.

• has

• have

Either the dogs or the alarm ______ him up.

• wake

• wakes

The scouts may go camping.

They may go jungle-trekking.

• Either the scouts may go camping or go jungle-trekking

• The scouts may either go camping or they may go jungle-trekking

• The scouts may go either camping or jungle-trekking.

Sonia can wash the utensils.

She can dry them.

• Either Sonia can wash the utensils or she can dry them.

• Sonia can either wash the utensils or dry them.

• Sonia can either wash the utensils or she can dry them.