[ Grammar ]
The gross tonnage ___ to calculate harbour dues and pilotages.
A. use
B. using
C. to be used
D. is used

Random Topics:
Past Simple & Past PerfectTenses - Present and PastAdjectives (-ed / -ing)Has and HavePresent Tenses and VocabularyFuture PlansPronunciation and VocabularyFormal & Informal WordsPrepositions and AdverbsTypes of PrepositionOther quiz:
Grammar › ViewA:I drink ___ milk before(在……之前)I go to bed every day. B:Me too. It helps me have a good night’s sleep.
A. a glass of
B. a
C. any
D. glass
Definite and Indefinite Article › View
I watched _______ video you had sent me.
A. a
B. an
C. the
D. no article
Phrasal Verbs › ViewBary has come ____ some good suggestions for raising the money we need.
A. onto
B. up with
C. round to
D. across with
Grammar › View
When do you use the verb has?
A. When the subject is plural
B. When I is the subject
C. When you is the subject
D. When the subject is singular
