I'm pleased ............him on the way, because I ..........at his place to give him our wedding invitation, which would have taken me a lot of time.
A.encountering-will have called
B.to encounter-have been calling
C.having encountered-called
D.to have encountered-was going to call

A doctor from the forensic science department of the university was called in to help...........the victim's time and cause of death.
A.identify
B.idenfifying
C.to be identified
D.to have identified

I guess we have no choice but............two taxis, because there are too many of us............into one.
A.having hired-to be fitting
B.hiring-being fitted
C.hire-to have fitted
D.to hire-to fit

Our job has a strict schedule requiring us .............one issue of the magazine ready..............each week.
A.having-being publlished
B.to have got-publishing
C.to be having-to publish
D.to have-to be published

As all of you seen reluctant.............the washing-up, I'll do it, but you certainly won't get me.............it again.
A.to be doing-being doen
B.do-having done
C.to do-to do
D.doing-to be doing

I ______ with my aunt when I am on holiday in Ho Chi Minh City next month.
A.will have been staying
B.will have stayed
C.stay
D.will be staying

The language centre offers courses of various levels, such as elementary, intermediate and ______.
A.advance
B.advancement
C.advancing
D.advanced

People don’t like the way he shows off, ______?
A.does he
B.do they
C.don’t they
D.doesn’t he

The children made ______ a funny story and wrote it on the card.
A.off
B.for
C.out
D.up

Geometry is a branch of mathematics ______ the properties of lines, curves, shapes, and surfaces.
A.that concerning with
B.concerned with
C.that concerned with
D.that it is concerned with