To give instruction or permission both ____ and ____ are used
A. may & can
B. must & should
C. will & shall
D. Has & have

Random Topics:
Zero & First ConditionalGrammar and VocabulariesRelative PronounsModal Verbs for Permission and ObligationModal Verbs of PermissionObject PronounsGive, do and makePassive ModalsSimiles and Body IdiomsPronouns, Sentence Structure, and Figurative LanguageOther quiz:
Modal Verbs › ViewSorry I’m late teacher. … I come in?
A. may
B. can
C. must
Perfect Verb Tenses › View
Imagine Emma and Rohan are busy scientists in a lab. Convert their exciting moment into the past perfect tense: “Emma and Rohan check data after they arrive at the laboratory.”
A. Emma and Rohan checked data after they arrive at the laboratory.
B. Emma and Rohan have checked data after they arrive at the laboratory.
C. Emma and Rohan had checked data after they arrived at the laboratory.
D. Emma and Rohan will have checked data after they arrive at the laboratory.
Grammar › ViewHis company guaranteed …………… the employees’ families
A. to look after
B. looking after
Present Tenses › View
Every weekend, we ____ our grandparents.
A. visit
B. are visiting
C. have visited
D. have been visiting
