to build up — English conjugation

Frequency#16032Irregular

Indicative

Present (Simple Present) Irregular

The simple present describes habitual actions, general truths, and states. It is the most basic tense in English. For most verbs, add -s or -es for the third person singular (he, she, it).

She speaks three languages.

PronounEnglish
Ibuild up
youbuild up
he/she/itbuilds up
webuild up
you (pl.)build up
theybuild up

Past (Simple Past) Irregular

The simple past describes completed actions at a specific time in the past. Regular verbs add -ed. There are around 200 common irregular verbs with unique past forms that must be learned individually.

She spoke to the manager yesterday.

PronounEnglish
Ibuilt up
youbuilt up
he/she/itbuilt up
webuilt up
you (pl.)built up
theybuilt up

Present continuous (Present Continuous) Irregular

The present continuous describes actions happening right now or temporary situations. Formed with am/is/are + verb-ing. Also used for definite future arrangements.

She is speaking to a client at the moment.

PronounEnglish
Iam building up
youare building up
he/she/itis building up
weare building up
you (pl.)are building up
theyare building up

Past continuous (Past Continuous) Irregular

The past continuous describes actions that were in progress at a specific moment in the past, often interrupted by another event. Formed with was/were + verb-ing.

She was speaking when the fire alarm went off.

PronounEnglish
Iwas building up
youwere building up
he/she/itwas building up
wewere building up
you (pl.)were building up
theywere building up

Present perfect (Present Perfect) Irregular

The present perfect connects the past to the present. It describes experiences, recent events, or situations that started in the past and continue now. Formed with have/has + past participle.

She has spoken at over fifty conferences.

PronounEnglish
Ihave built up
youhave built up
he/she/ithas built up
wehave built up
you (pl.)have built up
theyhave built up

Past perfect (Past Perfect) Irregular

The past perfect describes an action completed before another past event — the past of the past. Formed with had + past participle. Always implies a reference point in the past.

She had spoken to him before the meeting started.

PronounEnglish
Ihad built up
youhad built up
he/she/ithad built up
wehad built up
you (pl.)had built up
theyhad built up

Future (will) (Future Simple) Irregular

The future simple expresses predictions, spontaneous decisions, and promises. Formed with will + base infinitive. The contracted form will not = won't is very common in spoken English.

She will speak at the conference tomorrow.

PronounEnglish
Iwill build up
youwill build up
he/she/itwill build up
wewill build up
you (pl.)will build up
theywill build up

Future continuous (Future Continuous) Irregular

The future continuous describes an action that will be in progress at a specific future moment. Formed with will be + verb-ing. Often used to describe planned or expected ongoing actions.

This time tomorrow she will be speaking to the board.

PronounEnglish
Iwill be building up
youwill be building up
he/she/itwill be building up
wewill be building up
you (pl.)will be building up
theywill be building up

Future perfect (Future Perfect) Irregular

The future perfect describes an action that will be completed before a specific point in the future. Formed with will have + past participle. Common with time expressions like by then, by the time.

By Friday she will have spoken to all the clients.

PronounEnglish
Iwill have built up
youwill have built up
he/she/itwill have built up
wewill have built up
you (pl.)will have built up
theywill have built up

Subjunctive

Conditional (would) (Conditional) Irregular

The conditional describes hypothetical situations and their results. Formed with would + base infinitive. Used in if-clauses, polite requests, and reported speech about future events.

She would speak more if she had the chance.

PronounEnglish
Iwould build up
youwould build up
he/she/itwould build up
wewould build up
you (pl.)would build up
theywould build up